Letter to B. Langefors from S. Gill.

NPL/H1/1/1 The Mechanical Differential Analyser; Recent Developments and Applications. Lecture by J.G.L. Michel, National Physical Laboratory, United Kingdom. Pages 245 - 253

NPL/H1/1/2 A Method of Solving Second Order Simultaneous Linear Differential Equations using the Mallock Machine by M.V. Wilkes. Cambridge University Press. April 1940

NPL/H1/1/3 Forschung auf dem Gebiete des Ingenieurwesens Nr. 5. Berlin, September/October 1942.Pages 178-185

NPL/H1/1/4 Some New Methods for the Numerical Integration of Ordinary Differential Equations by L. Fox and E.T. Goodwin. 20 September 1948.Pages 374-388.

NPL/H1/1/5 An Electrolytic Tank for the Measurement of Steady-State Response, Transient Response, and Allied Properties of Networks by A.R. Boothroyd, E.C. Cherry and R. Makar. Reprint from The Proceedings of the Institution, Vol. 96, Part 1, No. 99, May 1949.Pages 163-177.

NPL/H1/1/6 The Numerical Solutions of Ordinary Differential Equations by L. Fox. Reprinted from Vol.1, Proceedings of The International Congress of Mathematics, 1950.

NPL/H1/1/7 Central Projection and Stereoscopic Diagrams on the Differential Analyser, A.R. Curtis, J.G.L. Michel and E.D. Sully. Mathematical Gazette, December 1950. Vol. XXXIV, No. 310. Pages 276-280.

NPL/H1/1/8 Notes on Numerical Analysis -4. Relaxation and Step-by Step Methods. Reprinted from Mathematical Tables and Other Aids to Computation, V, No. 34, April 1951.Pages 93-95.

NPL/H1/1/9 The Fitting of Polynomials to Unequally Spaced Data. By J.G. Hayes and T. Vickers. From the Philosophical Magazine, Ser. 7 vol xlii. P 1387. December 1951.

NPL/H1/1/10 Design of Electrical Wave Filters with the Aid of the Electrolytic Tank by A.R. Boothroyd. Monograph No. 8 The Proceedings of the Institution Vol.,98, Part IV, 1951. Pages 1-29.

NPL/H1/1/11 The Effect of Friction on the Behaviour of Servo Mechanisms at Creep Speeds by J.G.L. Michel, A. Porter. Proceedings of the Institution, Vol. 98, Past II, No. 63, June 1951. Pages 298-311.

NPL/H1/1/12 Method of Factorisation Using a High-Speed Computer. Reprinted from Mathematical Tables and Other Aids to Computation, VI, No. 37, January 1952.

NPL/H1/1/13 Rational Decisions by I.J. Good. Reprinted from the Journal of the Royal Statistical Society, Series B, Vol. XIV, No. 1, 1952. Pages 107-114.

NPL/H1/1/14 On Comparison of Finite Algebras by J. Kalicki, 1952 (Vol. 3) Proc. Amer. Math. Soc. Pages 36-40.

NPL/H1/1/15 The Evaluation of Zeros of High-Degree Polynomials by F.W.J. Olver. Philosophical Transactions Series A. Mathematical and Physical Sciences. NO 885 vol. 244 pp. 385-415. April 1952.

NPL/H1/1/16 The Numerical Solution of Non-Singular Linear Integral Equations. Philosophical Transactions Series A. Mathematical and Physical Sciences. No 902 vol. 245 pp. 501-534. February 1953.

NPL/H1/1/17 Der Nachrichtengehalt eines elekromagneischen Signals von D. Gabor. Pages 96-99.

NPL/H1/1/18 On Methods for Obtaining Solutions of Fixed End-POINT Problems in the Calculus of Variations. Marvin L. Stein. Journal of Research of the National Bureau of Standards. Vol. 50, No. 5, May 1953. Pages 277-297.

NPL/H1/1/19 Some Interconnections between Modern ALGEBRA AND Mathematical Logic by Leon Henkin. Henkin, L. 1953. Trans. Amer. Math. Soc. Vol. 74, pp. 410-427.

NPL/H1/1/20 Letter from M. Woodger to Marvin L. Stein, Consolidated-Vultee Aircraft Corporation. Ma. 50/014. August 1953.

NPL/H1/1/21 The Utilisation of Electronic Digital Computers in Engineering Practice by R.K. Livesley. Engineering. Sept. 1953.

NPL/H1/1/22 Automatic Computing in Aircraft Engineering by G.G. Always. Engineering. Sept. 1953.

NPL/H1/1/23 The Use of Economized Polynomials in Mathematical Tables by C.W. Clenshaw and F.W.J. Olver. Proceedings of the Cambridge Philosophical Society, Volume 51, Part 4, pp 614-628. 1955.

NPL/H1/2/1 Armament Research Establishment Report 10/53. Applied Mathematics and Mechanical Division. The Ferranti Computer (Parts 1 and 2: The Mark I. Model) K.N.Dodd.

NPL/H1/2/2 Armament Research Establishment Report 11/53. Applied Mathematics and Mechanical Division. The Ferranti Computer (Parts 3 and 4: The Mark I. Model) K.N.Dodd.

NPL/H1/3/1 Ferranti. The Manchester Universal Electronic Computer. August 1952.

NPL/H1/3/2 Ferranti. The Manchester Universal Electronic Computer. August 1952.

NPL/H1/3/3 Business Efficiency Exhibition, Manchester. Sept.- Oct. 1954.

NPL/H1/3/4 Elliott High Speed Digital Computer

NPL/H1/3/5 Elliott NRDC Computer 401 MK 1.

NPL/H1/3/6 Burroughs E101.

NPL/H1/3/7 Ferranti Ltd. Scheme for Simplifying the Programming of Matrix Pegasus Computer. April 1955.

NPL/H1/3/8 Ferranti Ltd. The use of Pre-set Parameters with the Matrix Interpretive Scheme in Pegasus. August 1955.

NPL/H1/4/1 An Assessment of the System of Optimum Coding used on the Pilot Automatic Computing Engine at the National Physical Laboratory by J.H. Wilkinson. Philosophical Transactions. Series A. Mathematical and Physical Sciences. No. 946. Vol. 248 pp.253-281.

NPL/H1/4/2 The writing of mathematical papers by L. Fox.

NPL/H1/4/3 The Importance of Proof Reading.

NPL/H1/4/4 Research Report No. R. 211. March 1956. British Scientific Instrument Research Association. Electronic Digital Computers and Optical Computation.

NPL/H1/5/1 Ferranti. Provisional Specification for the Ferranti Mk II Computer. List CS 37. August 1955.

NPL/H1/5/2 Progs for Ferranti Memory Computer. 23.2.56.

NPL/H1/5/3 A Programming Manual for the Ferranti Mercury Computer. Issue 1. February 1956. List CS. 70.

NPL/H1/6/1 Quarterly Journal of Mechanics and Applied Mathematics. Volume IX. Part 2. June 1956.

NPL/H1/6/2 Die mathematischen Grundlagen fur die Organisation der elektronischen Technischen Hoochscule von John Robert Stock. Nr. 6.1956.

NPL/H1/6/3 Phase Calculations for Nuclear Scattering on the Pilot Ace, communicated by E.T. Goodwin. Reprinted from the Proceedings of the Cambridge Philosophical Society. Volume 52, Part3, pp 538-545, 1956.

NPL/H1/6/4 Actes du Congres Interrnational de l'Automatique.Paris 18/24 Juin 1956.

NPL/H1/6/5 Rake Correction for Parallel Plug and Ring Screws by R. Marriner and J.G. Wood. SS 295. July 1956.

NPL/H1/6/6 Notes on paper by D. Williams (R.A.E. Tech. Note. Structures 188) By L. Fox and E.T. Goodwin.

NPL/H1/6/7 Die Verwendung Von Besk. NTF 4 - 1956.

NPL/H1/6/8 The Institution of Electrical Engineers Convention on Ferrites. 29th October to 2nd November 1956. A Digital Computer Based on Magnetic Circuits by B. Bambrough.

NPL/H1/6/9 The Proceedings of the Institution of Electrical Engineers. Part B Supplements Nos. 1-3. Digital Computer Techniques. Volume 103, 1956.

NPL/H1/6/10 The Proceedings of the Institution of Electrical Engineers. Part B Supplement No.1. Volume 103. Convention on Digital-Computer Techniques. 1956.

NPL/H1/6/11 The Proceedings of the Institution of Electrical Engineers. Part B Supplement No.2. Volume 103. Convention on Digital-Computer Techniques. 1956.

NPL/H1/6/12 The Proceedings of the Institution of Electrical Engineers. Part B Supplement No.3. Volume 103. Convention on Digital-Computer Techniques. 1956.

NPL/H10/1/1 One sheet: ACTP Basic Language Machine

NPL/H10/1/2 Folder only: Coulouris Extn. Of contract on BLM F/Y/034

NPL/H10/1/3 Note from M. Woodger, Ministry of Technology. Advanced Computer Technology Project. Note for ACTP Software Committee. February 1969.

NPL/H10/1/4 Paper from G.F. Coulouris, Imperial College, Subroutines and Functions in Basic Language. Ref. GFC/MBC. January 1969.

NPL/H10/1/5 Letter from G.F.Coulouris, Imperial College, Discussions with PROF. Niklaus Wirth (NW) on Computer Organisation. Dated March 1969.

NPL/H10/1/6 Letter from M. Woodger to Mr. G.F. Coulouris reference A.C.T.P. Contract F/Y/034. Dated March 1969.

NPL/H10/1/7 Some Recent Developments in Computer Languages.

NPL/H10/1/8 Subroutines and Functions in Basic Language, Imperial College, G.F. Coulouris, January 1969.

NPL/H10/1/9 Basic Language Notes. October 1968.

NPL/H10/1/10 Basic Language Note 5. Subscripting in Commercial Data Structures. Imperial College. December 1968.

NPL/H10/1/11 Basic Language NOTE 3. Imperial College. August 1968.

NPL/H10/2/1 Empty folder: ILIFFE BASIC (Early work) Design aims for a common order code. June 1963.

NPL/H10/3/1 Computer Research and Advanced Development Division. A store management scheme using a single segment table. J.K. Iliffe and J.J.L. Williams. July 1969.

NPL/H10/3/2 Computer printout. Basic Language Machine. Final ACTP Management weekly Demonstration (unplanned) October 1969.

NPL/H10/3/3 Computer printout. System Version 11 Loaded.

NPL/H10/3/4 Computer printout.

NPL/H10/3/5 A.C.T.P Contract F/Y/034. Basic Language Machine Assessment. Output from the A.S. Basic Fortran Compiler - 4.7.68

NPL/H10/3/6 A.C.T.P Contract F/Y/034. Basic Language Machine Assessment. Output from the A.S. Basic Fortran Compiler - 4.7.68

NPL/H10/4/1 Basic Language Machine Assessment. Debugging Report No. 6. Run 700-899: March 1969

NPL/H10/4/2 Basic Language Machine Assessment. Debugging Report No. 5. Run 500-699: March 1969.

NPL/H10/4/3 Basic Language Machine Assessment. Debugging Report No. 4. Run 400-499: January 1969.

NPL/H10/4/4 Basic Language Machine Assessment. Debugging Report No. 3. Run 200-399: November 1968.

NPL/H10/4/5 Basic Language Machine Assessment. Debugging Report No. 2. Run 100-199: July 1968.

NPL/H10/4/6 Basic Language Machine Assessment. Debugging Report No. 1. Run 1-99: June 1968.

NPL/H10/4/7 Diary of visit by J.F. Howard to Stevenage, May 1968.

NPL/H10/4/8 Basic Language Machine ACTP Contract. Visit of Technical Officer, May 1968

NPL/H10/4/9 Letter from M. Woodger, Advanced Computer Technology Project. Basic Machine Language I.C.T Ltd. Contract F/Y/034. Auto. 68/0 6B. April 1967.

NPL/H10/4/10 Status of BL and BM. September 1965.

NPL/H10/4/11 Basic Machine Presentation/Seminar. Programme.

NPL/H10/5/1 I.C.T. Basic Language by J.K. Iliffe, March 1964.

NPL/H10/6/1 Some observations on Codeword-based programming by J.K. Iliffe. December 1964. International Computers LTD.

NPL/H2/1/1 Univac math-matic programming system.

NPL/H2/1/2 Flow-matic Programming System.

NPL/H2/1/3 Flow-matic Compiler.

NPL/H2/1/4 Automatic Programming. Present Status and Future Trends by Dr. Grace Murray Hopper. 1958.

NPL/H2/2/1 Sonderdruck. Bonner Mathematische Schriffen, Nr. 2 and 3.

NPL/H2/2/2 Symposium on Spectal Approach to Time Series by G.M. Jenkins, Z.A. Lomnicki. Reprinted from Journal of the Royal Statistical Society, Series B (Methodological) Vol.19, No. 1, 1957. Pp.1-63.

NPL/H2/2/3 Curve Fitting with a Digital Computer by C.W. Clenshaw. The Computer Journal, Vol. 2, No. 4.

NPL/H2/2/4 The Limitations of Computers by D.W. Davies. Reprint of an article in Impulse, May 1957.

NPL/H2/3/1 Ferranti Pegasus Computer. List of Existing Programmes. List CS 162a, March 1958.

NPL/H2/3/2 Ferranti Mercury Computer. Mercury Autocode. List CS 214. October 1958.

NPL/H2/3/3 Ferranti Mercury Computer. Mercury Autocode Matrix and Vector Operations. Supplement No. 1 to CS 214. December 1958.

NPL/H2/3/4 Ferranti List DC. 36.

NPL/H2/3/5 Ferranti Digital Computers. Magnetic Tape, Punchcard and Printer. List CS. 99. May 1957.

NPL/H2/3/6 Ferranti Pegasus Computer. Magnetic Tape Equipment. List CS. 99. May 1957.

NPL/H2/3/7 Ferranti Mercury Computer. Introduction to The Mercury Autocode. List sc. 241. July 1959.

NPL/H2/3/8 The Manchester Mercury Autocode System by R.A. Brooker, B. Richards, E. Berg and R.H. Kerr. May 1959.

NPL/H2/4/1 A Test Triangulation by H.H. Brazier and L.M. Windsor. pp. 1-16.

NPL/H2/4/2 Geodetic Coordinate System by Martin Hotine. pp. 1-23.

NPL/H2/4/3 Metrical Properties of the Earth's Gravitational Field by Martin Hotine. Pp.1-26.

NPL/H2/4/4 A Primer of Non-Classical Geodesy by Martin Hotine. pp. 1-43.

NPL/H2/4/5 The Orthomorthic Projection of the Spheroid by M. Hotine. Empire Survey Review. No. 62, 1946. Vol. VIII.

NPL/H2/4/6 The Orthomorthic Projection of the Spheroid II by M. Hotine. Empire Survey Review. No. 63, 1947. Vol. IX.

NPL/H2/4/7 The Orthomorthic Projection of the Spheroid III by M. Hotine. Empire Survey Review. No. 64, 1947. Vol. IX.

NPL/H2/4/8 The Orthomorthic Projection of the Spheroid IV by M. Hotine. Empire Survey Review. No. 65, 1947. Vol. IX.

NPL/H2/4/9 The Orthomorthic Projection of the Spheroid V by M. Hotine. Empire Survey Review. No. 66, 1947. Vol. IX.

NPL/H2/5/1 On the Future of mathematical tables by F. W. J. Olver.

NPL/H2/5/2 A Study of a Numerical Solution to a Two-Dimensional Hydrodynamical Problem by A. Blair. Pages 146-184.

NPL/H2/5/3 Non-Heuristic Program for Proving Elementary Logical Theorems by B. Dunham. UNESCO/NS/ICIP/1.6.10.

NPL/H2/5/4 A Program for the Production of Proofs for Theorems Derivable within the First Order Predicate Calculus from Axioms by P.C. Gilmore. UNESCO/NS/ICIP/1.6.14.

NPL/H2/5/5 Communication with an Automatic Computer. E.W. Dijkstra.

NPL/H2/5/6 Switching Functions of Three Variables. Titles of Figures and Tables.

NPL/H2/5/7 Report by D.W. Davies on the 1959 Eastern Joint Computer Conference and Visits in USA, December 1959.

NPL/H2/5/8 University of London. Computer Unit Bulletin No. 1. Statistical Computing Notes, December 1959.

NPL/H3/1/1 Ferranti Mercury Computer. Programmer's Handbook. List CS 225A. April 1960.

NPL/H3/1/2 Lecture by K.L. Stewart of EEG at NPL. 18/5/1960. Pp 26.

NPL/H3/1/3 Specification and Sample Operations of a Model Thesaurus by Margaret Masterman and R.M. Needham. ML128. June 1960.

NPL/H3/1/4 Abstracts of Contributed Papers. International Congress for Logic, Methodology and Philosophy of Science. August 24 to September 2, 1960. Pp 170.

NPL/H3/2/1 Booklet written in Russian.

NPL/H3/2/2 An Introduction to ALGOL 60 by M. Woodger. Reprinted from The Computer Journal, VOL. 3, no. 2. Pages 67 � 74.

NPL/H3/2/3 Report on the Algorithmic Language ALGOL 60. Editor Peter Naur. October 1960.

NPL/H3/2/4 A Method of Combining ALGOL and COBAL by Jean E. Sammet. Pp 9.

NPL/H3/2/5 Structure and use of ALGOL 60, Hermann Bottenbruch. ORNL-3148.

NPL/H3/3/1 Russian booklet.

NPL/H3/3/2 Ferranti Nebula. A programming language for Commercial Data Processing. List LD 12. November 1960.

NPL/H3/3/3 Compiling Techniques used on Orion (for Nebula) by A. Fraser. MAY 1962.

NPL/H3/3/4 Mathematical Tables, Volume 5. Chebyshev Series for Mathematical Functions by C.W. Clenshaw.

NPL/H3/3/5 A dynamic storage allocation scheme by J.K. Iliffe and Jane G. Jodeit. Reprinted from The Computer Journal, Vol. 5, No. 3.

NPL/H3/3/6 Handwritten note titled Theorem. One page.

NPL/H3/3/7 Intellectual Implications of the Computer Revolution by R.W. Hamming. Bell Telephone Laboratories, New Jersey. 1962.

NPL/H3/3/8 Switching and Programming by A. van Wijngaarden. March 1962.

NPL/H3/3/9 PALGO: An Algorithmic Language and its Translator for Olivetti ELEA 6001 by M. Pacelli. March 1962.

NPL/H3/3/10 PALGO: An Algorithmic Language and its Translator for Olivetti ELEA 6001 by M. Pacelli. March 1962. In Italian.

NPL/H3/4/1 Discovery. The Magazine of Scientific Progress. Vol. XXIII. No. 3. March 1962.

NPL/H3/4/2 Technical Memorandum. No. 62/10. The EDSAC 2 Autocode Translator by D.F. Hartley. June 1962.

NPL/H3/4/3 A guide to ALGOL programming by Daniel D. McCracken.

NPL/H3/4/4 Programmierung, Von H. Bottenbruch.

NPL/H3/4/5 Reprint of Information Processing 1962. Proceedings of IFIP Congress 62. Munich August 27 to September 1, 1962.

NPL/H3/4/6 Some Commercial Autocodes, A Comparative Study by E.L. Willey. A.P.I.C. Studies in Data Processing. No.1.

NPL/H3/4/7 Considerations in choosing a character code for computers and punched tapes by H. McG. Ross. January 1961.

NPL/H3/5/1 FORTRAN Seminar IBM. February 1961.

NPL/H3/5/2 Lecture Course on Programming and Control Languages.

NPL/H3/5/3 Handwritten notes.

NPL/H3/5/4 IBM 7090 legal characters

NPL/H3/5/5 Handwritten notes

NPL/H3/5/6 Letter from Peter Wegnar, London School of Economics, January 1962.

NPL/H3/5/7 Demonstration of FORTRAM II. November 1959

NPL/H3/5/8 Automatic Programming Properties and Performance of Fortram Systems I and II by J.W. Backus. Paper 2-3.

NPL/H3/5/9 FORTRAM I language.

NPL/H3/5/10 FORTRAM II.

NPL/H3/5/11 FORTRAM IV

NPL/H3/5/12 Handwritten notes, three pages.

NPL/H3/5/13 FORTRAM - Formula Translation.

NPL/H3/6/1 Written in Russian

NPL/H3/6/2 Written in Russian

NPL/H3/6/3 An Experiment with Games by S. Vajda, January 1961. A.R.L./R1/MATHS 2.71. Copy No. 59.

NPL/H3/6/4 Advanced Techniques of Programming Digital Systems, Mathematics X458CD. May - June 1961.

NPL/H3/6/5 Some basic terminology connected with mechanical languages and their processors by Saul Gorn. August 1961.

NPL/H3/6/6 Specification Languages for Mechanical Languages and Their Processors - A Baker's Dozen by Saul Gorn.

NPL/H4/1/1 Technical memorandum No. 63/1. An experiment with a self-compiling compiler for a simple list-processing language by M.V. Wilkes. February 1963.

NPL/H4/1/2 Technical memorandum No. 63/5. An experiment with a self-compiling compiler for a simple list-processing language by M.V. Wilkes. Part 2. August 1963.

NPL/H4/1/3 Theorie der Abstrakten Automaten von W.M. Gluschkow.

NPL/H4/1/4 An Introduction to FORTRAM. List CS 376, April 1963.

NPL/H4/1/5 The Computer and Information Sciences: A New Basic Discipline by Saul Gorn. SIAM Review, Vol, 5, No. 2, April 1963.

NPL/H4/1/6 Detection of Generative Ambiguities in Context-Free Mechanical Languages by Saul Gorn. Reprinted from Journal of the Association for Computing Machinery, Volume 10, Number 2, April 1963.

NPL/H4/1/7 A Syntax-Oriented Compiler for Languages whose Syntax is Expressible in Backus Normal Form, and some Proposed Extensions Thereto by Peter Zilahy Ingerman, APRIL 1963.

NPL/H4/2/1 FORTRAN. ASA Draft F. ASA X3. 4.3-II. May 16, 1963.

NPL/H4/2/2 FORTRAN X3.4.3.IV, May 7, 1963.

NPL/H4/2/3 Automatic Integration of Ordinary Differential Equations by J.A. Zonneveld, May 1963. Report R 743.

NPL/H4/2/4 Introduction to Semi-Automated Mathematics. AFCRL 63-188. Contract No. AF19(628)-468. Project No. 5632. Task No. 563205.

NPL/H4/2/5 Trade literature in Russian.

NPL/H4/3/1 Programming and Theory of Automatic Computation, June 10-21, 1963.

NPL/H4/3/2 'Picture logic' for 'Bacchus' a fourth-generation computer by L.A. Edelstein. Reprinted from The Computer Journal, Vol. 6, No. 2, July 1963.

NPL/H4/3/3 Monogenic Normal Systems are Universal by Michael A. Arbib. Reprinted from The Journal of the Australian Mathematic Society. Volume III, Part3, pp. 301-306. 1963.

NPL/H4/3/4 Syntactic Analysis of a Phrase Structure Language by Makoto Nagao, Kyoto University.

NPL/H4/3/5 An Introduction to ALGOL Programming by J.M. Watt. 1st Deuce Edition-August 1963.

NPL/H4/3/6 Mechanical Languages: A Course Specification by Saul Gorn.

NPL/H4/3/7 A Study of Automata Theory and Digital Control. Technical Report No. 104, September 1963.

NPL/H4/4/1 Three Studies in the Subject of Programming Languages by B. Higman.

NPL/H4/4/2 Revised Report on the Algorithmic Language ALGOL 60. Numerische Mathematik 4, 420-453 (1963)

NPL/H4/4/3 A Manual of GIER ALGOL. First Edition. 1963.

NPL/H4/4/4 A Manual of GIER ALGOL III. Second Edition. 1964.

NPL/H4/4/5 ICT1301. A MAC Program.

NPL/H4/4/6 The Department of Computing, Cybernetics and Management. Brighton College of Computing.

NPL/H4/4/7 The Department of Computing, Cybernetics and Management. Brighton College of Computing. A Three-Year Course.

NPL/H4/4/8 The Oak Ridge ALGOL Compiler for the Control Data Corporation 1604. Preliminary Programmer's Manual. L.L. Bumgarner. ORNL-3460.

NPL/H4/5/1 GARGOYLE, A Language for Compiler Writing, Jan V. Garwick. Volume 7/ Number 1/ January 1964.

NPL/H4/5/2 Visit to America, February 1964. E.A. Newman.

NPL/H4/5/3 I.C.T. 1900 computer characteristics.

NPL/H4/5/4 Generation of Parsing Algorithms for CHOMSKY 2-Type Languages by Jurgen Eickel.

NPL/H4/5/5 Hermes Real-Time Computer. Spring 1964.

NPL/H4/5/6 Decimal Arithmetic Unit, Antonin Svoboda, Miroslav Valach. Research Institute of Mathematical Machines, Prague, 1961.

NPL/H4/5/7 Programming in ALGOL. P.M. Woodward. RRE Memorandum No. 2087. May 1964.

NPL/H5/1/1 Theses. Etude et Realisation dun Compilateur ALGOL 60 sur Calculatrice Electronique du Type IBM 7090/94 ET 7040/44. By J.C. Boussard.

NPL/H5/2/1 Why Humans Dream and Why it may be necessary to teach computers to do so by C.R. Evans and E.A. Newman.

NPL/H5/2/2 Dreaming: an analogy from computers by C.R. Evans and E.A. Newman. Reprinted from New Scientist, Vol. 24. Pages 577-579.

NPL/H5/2/3 IEEE Transactions on Electronic Computers. Volume EC-13, Number 1, August 1964.

NPL/H5/2/4 ICC Bulletin.

NPL/H5/2/5 List of Scientific papers published in the first three volumes of the ICC Bulletin.

NPL/H5/2/6 Constraint-Type Statements in Programming Languages by M.V. Wilkes. Volume 7/ Number 10/October 1964.

NPL/H5/2/7 Tidskrift Informations Behandling. Data Storage in Compilers, Jan V. Garwick.

NPL/H5/2/8 Written in Russian.

NPL/H5/2/9 Written in Russian.

NPL/H5/2/10 Written in Russian.

NPL/H5/2/11 Simulation of Cognitive Processes. Working Paper 24, June 1964. One View of Man-Machine Interaction by A.P. Yershov.

NPL/H5/2/12 Programming in ALGOL. HMSO. 1964.

NPL/H5/2/13 Automatic Computing: its Problems and Prizes by Stanley Gill. Imperial College of Science and Technology.

NPL/H5/2/14 Advanced FORTRAN programming.

NPL/H5/3/1 On the construction of ALGOL-procedures for generating, analysing and translating sentences in natural languages by C.H.A. Koster. MR 72. February 1965.

NPL/H5/3/2 Formal Definition of Algorithmic Languages with an application to the definition of ALGOL 60. J.W. de Bakker. MR 74. May 1965.

NPL/H5/3/3 Interactions of Computer Language and Machine Design by H.J. Gray, May 1965. AD 617 616.

NPL/H5/3/4 Letter from K.G. Zuse to Mr. Woodger, NPL. June 1965.

NPL/H5/3/5 Theodor Fromme. Der Aquivalenzkalkul. Pp 29.

NPL/H5/4/1 Constraint Analysis of Many-Dimensional Relations by W. Ross Ashby. September 1965.

NPL/H5/4/2 An algorithm for reducing the bandwidth of a matrix of symmetrical configuration by G.G. Alway and D.W. Martin. Reprinted from The Computer Journal, Vol. 8, No. 3, October 1965.

NPL/H5/4/3 Thesis MAC-TR-46. A Canonic Translator by Joseph w. Alsop, November 1967.

NPL/H5/4/4 Report TW-26. Numerical approximation of Fresnel integrals by R.L. Hangelbroek, January 1966.

NPL/H5/4/5 ALGOL 60 Programme for Multhopp's Low-Frequency Subsonic Lifting-Surface Theory by H.C. Garner and D.A. Fox. HMSO. R.& M. No. 517.

NPL/H5/4/6 National Physical Laboratory Quarterly, April to June 1966.

NPL/H5/4/7 Proposal for a Digital Communication Network by D.W. Davies, June 1966.

NPL/H5/4/8 Real-Time Information Systems, July 1966.

NPL/H5/4/9 Systems Programming for On-Line Computers. August 1966.

NPL/H5/4/10 Copy of letter to R.R. Korfhage from Saul Gorn, August 1966.

NPL/H5/4/11 Programming in Imp. University of Edinburgh. Ref. EMAP/41.5/0008. November 1966.

NPL/H6/1/1 Auditory 'Stabilized Images'; Fragmentation and Distortion of Words with Repeated Presentation by Dr C.R. Evans. National Physical Laboratory. Auto 30. January 1967.

NPL/H6/1/2 Human and Machine Logic by I. J Good. Brit. F. Phil. Sci.18 (1967), 144-147.

NPL/H6/1/3 The End of a Craft by F.G. Duncan. Translation of 'Het Einde Van Een Ambacht' by Professor Dr E.W. Dijkstra.

NPL/H6/1/4 The Moore School of Electrical Engineering. Handling the Growth by Definition of Mechanical Languages.

NPL/H6/1/5 Computer Languages and Their Philosophies. July - August 1967, University of California.

NPL/H6/1/6 Memorandum: Imp 9.5 Compiler. From P.D. Stephens, September 1967.

NPL/H6/1/7 Structure of an ALGOL Program in the B6500. Benjamin A. Dent. September 1967.

NPL/H6/1/8 Explicit Definitions and Linguistic Dominoes by Saul Gorn. Pages 77-115.

NPL/H6/2/1 Zum Begriff der Prozedur in Algorithmischen Sprachen by Gerhard Seegmuller. October 1966. Pp. 96.

NPL/H6/2/2 POP.2 Papers. Introduction and Reference Manual. R.M. Burstall.

NPL/H6/2/3 On the Harmonious Co-Operation of Abtract Machines by A.N. Habermann. Pp.113.

NPL/H6/2/4 Teaching Machines as 'Intelligence Amplifiers' by E.A. Newman and R.A. Scantlebury. Auto 31. May 1967.

NPL/H6/2/5 Problems in the theory of programming languages by J.W. de Bakker. MR 91. October 1967.

NPL/H6/2/6 Structure Grammars by Richard E. Hammer. Case Western Reserve University, November 1967. Report NO. 1095.

NPL/H6/2/7 Alternative Implementations of Set Theory Functions Within LISP by G.L. Fisher, Information Science Laboratory.

NPL/H6/2/8 B6500/B7500 Information Processing Systems. Characteristics Manual. Burroughs Corporation.

NPL/H6/2/9 The Use of Multiple Associative Memories in Programming the Growing Machine by Robert Paul Bair. University of Pennsylvania. Moore School Report No. 69-05.

NPL/H6/2/10 IMP Reference Manual. University of Edinburgh Department of Computer Science. Ref. EMAP/41.5/0011. July 1967.

NPL/H6/2/11 Translation of Russian Scientific Texts into English by Computer - A Final Report by J. McDaniel. NPL. Auto 35. July 1967.

NPL/H6/2/12 An Expanding Computer Operating System by Thomas J. Ostrand. University of Pennsylvania. Moore School Report NO. 67-16.

NPL/H6/2/13 Technical Report TR 25.072. The Formal Explicates of the Notion of Algorithm by P.E. Lauer. IBM Laboratory. Vienna. February 1967.

NPL/H7/1/1 The Rand Corporation. newsletter, September 1968.

NPL/H7/1/2 Computer Monographs edited by Stanley Gill.

NPL/H7/1/3 Properties of Programs and the First-Order Predicate Calculus by Zohar Manna, Carnegie-Mellon University. Pitsburgh.

NPL/H7/1/4 Basic Syntax in Backus Normal Form.

NPL/H7/1/5 SPRINT-A Programming Language with General Structure by Charles A. Kapps.

NPL/H7/1/6 The Definition of the Computer and Information Sciences: Their Fundamental Semiotic Concepts and Relationships by Professor Saul Gorn. November 1968.

NPL/H7/1/7 Final Technical Report of the Digital Technology Research Contract: Nonr 233(52) 1968. Office of Naval Research.

NPL/H7/1/8 Time-Sharing Computer Sysytems.

NPL/H7/1/9 Programming Languages edited by F. Genuys.

NPL/H7/1/10 The Influence of High-Level Languages on Computer Design by R.A. Brooker

NPL/H7/1/11 The Influence of High-Level Languages on Computer Design by R.A. Brooker.

NPL/H7/1/12 A Tutorial Guide to Parameter Substitution with Special Reference to ALGOL & CORAL. Author: P.M. Woodward. R.R.E. Memo No. 2567.

NPL/H7/2/1 Computer printout of Declarations in Programming Languages and Their Relation to Procedure Closures, M.F. Challis, University Mathematical Laboratory, Cambridge.

NPL/H7/3/1 Coroutines by W. Morven Gentleman. Pp.40.

NPL/H7/3/2 Culham Operating System - Note No. 3/69. A Mixed Language System for aa Large Computer-Some Thoughts, by M.D. Poole. March 1969.

NPL/H7/3/3 Embedding Assembly Languages in High Level Languages by J.G. Laski.

NPL/H7/3/4 BCL-FORTRAN. A first draft of the proposed language definition. RADICS LTD. January 1969.

NPL/H7/3/5 Technical Report TR 25.088, December 1968. Formal Definition of ALGOL 60. P. Lauer.

NPL/H7/4/1 A Type-Theoretical Alternative to CUCH, ISWIM, OWHY by Dana Scott. Pp, 40. Oxford. October 1969.

NPL/H7/5/1 Letter from Dr K. Walk to Dear WG 2.2 Member, Vienna October 1970.

NPL/H7/5/2 IFIP Working Group 2.2. 'Formal Language Description Languages' Bulletin No. 5. October 1970.

NPL/H7/6/1 Journal of The Franklin Institute, Volume 286, Number 2, August 1968.

NPL/H7/6/2 RC 4000 Software Multiprogramming System, edited by Per Brinch Hansen. RCSL No. 55-D17. April 1969.

NPL/H7/6/3 Centro Studi Calcolatrici Elettroniche.

NPL/H7/6/4 Software World. Vol.1 No. 2. Winter 1969/70.

NPL/H7/6/5 Notes on the SIMULA Language by Graham Birtwistle. Publication No. S-7, April 1969.

NPL/H7/6/6 Ministry of Technology. Advanced Computer Technology Project (A.C.T.P) Computer Operating Systems for Business Purposes.

NPL/H8/1/1 A Survey of SIMULA Applications by Havard Hegna and Kristen Nygaard. Norwegian Computing Centre. May 1970

NPL/H8/1/2 Letter from M. Woodger to Miss J. Simmons, Main Library, November 1981.

NPL/H8/2/1 Papers on Real-Time Programming. AERE - R 6432. 1970.

NPL/H8/2/2 Papers on Real-Time Programming (2). AERE - R 6571. 1971.

NPL/H8/2/3 Papers on Real-Time Programming (3). AERE - R 6813. 1971.

NPL/H8/3/1 Eldon Operating System, November 1970.

NPL/H8/3/2 A Running Commentary on a Session at an ELDON Terminal. Donald A. Bell.

NPL/H8/3/3 Computer text.

NPL/H8/3/4 Computer text.

NPL/H8/3/5 Computer text.

NPL/H8/3/6 Computer text.

NPL/H8/3/7 Computer text.

NPL/H8/3/8 Computer text.

NPL/H8/3/9 Eldon 2 Operating System, Introduction.

NPL/H8/4/1 A Guide to ALGOL On-Line. Doc C3. May 1972.

NPL/H8/4/2 NPL Computing Feedback.

NPL/H8/4/3 Guide to Computing Documentation. Doc A2. September 1972.

NPL/H8/4/4 WALGOL Failures. Doc C4. November 1972.

NPL/H8/4/5 KALGOL Post-Mortem Guide. Doc C6. February 1973.

NPL/H8/5/1 ALGOL 68.

NPL/H8/5/2 Computing Science. Seminar at Culham Laboratory, November 1973. Bootstrapping an ALGOL 68 Compiler onto an ICL Computer. I.C. Wand.

NPL/H8/5/3 Three Stropping Techniques. Wilfred J. Hansen, University of Illinois, December 1974.

NPL/H8/5/4 ALGOL 68 Bibliography, February 1976.

NPL/H8/5/5 Letter from Barry Mailloux Department of Computing Science, University of Alberta. August 1973.

NPL/H8/5/6 Newspaper cutting: Package deal by Computer Co-operatives, Computer Weekly, October 1972.

NPL/H8/5/7 Use of ALGOL 68 in the formal description of a computer.

NPL/H8/5/8 Letter from Mark Rain to Computing Centre, University of Norway. May 1972.

NPL/H8/5/9 Book Reviews. Editor W.T. Federer. May 1972.

NPL/H8/6/1 Revised Report on the Algorithmic Language ALGOL 68. Technical Report TR74-3. March 1974.

NPL/H8/6/2 An Introduction to ALGOL 68. H. Bekic. Technical Report TR 25.118. February 1971.

NPL/H8/6/3 Road Research Laboratory. Road accident tabulation language (Rattle) by P. Harris. RRL Report LR 377. 1971.

NPL/H8/6/4 IFIP Working Groups 2.2. 'Formal Language Description Languages' Bulletin No. 1. February 1969.

NPL/H8/6/5 IFIP Working Groups 2.2. 'Formal Language Description Languages' Bulletin No. 2. August 1969.

NPL/H8/6/6 IFIP Working Groups 2.2. 'Formal Language Description Languages' Bulletin No. 3. March 1970.

NPL/H8/6/7 Letter from Dr K. Walk, Vienna May 1970.

NPL/H8/6/8 IFIP Working Groups 2.2. 'Formal Language Description Languages' Bulletin No. 4. May 1970.

NPL/H8/6/9 IFIP Working Groups 2.2. 'Formal Language Description Languages' Bulletin No. 6. February 1970.

NPL/H9/1/1 Letter from Ian F. Currie RRE, Malvern to Dr C.H.A. Koster, Stichting Mathematisch Centrum, Amsterdam. October 1969.

NPL/H9/1/2 The British Computer Society, Introducing ALGOL 68, RRE, Malvern.

NPL/H9/2/1 Draft Report on ALGOL. Extracts concerning naming and references. March 1968.

NPL/H9/2/2 Examples of Terminal Productions of Metanotions. An aid to understanding MR93, The Draft Report on ALGOL 68.

NPL/H9/3/1 Evaluation of ALGOL 68 as a data processing language.

NPL/H9/3/2 Computer print-out.

NPL/H9/3/3 Program Statistics.

NPL/H9/3/4 Debugging Runs.

NPL/H9/3/5 Selective Record Update.

NPL/H9/3/6 Payslip Calculation and Printing.

NPL/H9/3/7 Computer print-out.

NPL/H9/3/8 Selective Data Retrieval.

NPL/H9/3/9 Names and addresses database.

NPL/H9/3/10 Selection for Posting.

NPL/H9/4/1 Language changes incorporated in the revised ALGOL 68 report by R. Uzgalis. Version July 1973,

NPL/H9/4/2 Revised report on the Algorithmic Language ALGOL 68. IFIP July 1973.

NPL/H9/4/3 Letter from Barry Mailloux, University of Alberta, August 1973.

NPL/H9/5/1 RRE Memorandum No. 2660. Working Description of ALGOL 68-R. Author I.F. Currie.

NPL/H9/5/2 RRE Memorandum No. 2601. Primer of ALGOL 68-R. Author P.M. Woodward. February 1970.

NPL/H9/5/3 RRE Memo 2601 - Errata sheet 1 (March 1970)

NPL/H9/5/4 RRE Memorandum No. 2499. A Narrative Preview of ALGOL 68. P.M. Woodward. October 1968.

NPL/H9/6/1 Report on the Algorithmic Language ALGOL 68. A. van Wijngaarden. March 1969.

NPL/H9/6/2 Draft report on the Algorithmic Language ALGOL 68. A. van Wijngaarden. January 1968.

NPL/H9/6/3 Rapport d'evaluation, ALGOL 68. Centre Scientifique I.B.M. France. No. 72.

NPL/H9/6/4 Final Draft Report on the Algorithmic Language ALGOL 68. A. van Wijngaarden, Amsterdam, December 1968.

NPL/J1/1/1 IFIP Congress May 1965. Persons to be approached for panels - initial proposals.

NPL/J1/1/2 Letter from A. van Wijngaarden International Federation for Information Processing to Mr. M. Woodger reference symposium 2.1. May 1964.

NPL/J1/1/3 Letter from M.H. Groze, Standard Oil Company, New York to Mr. M. Woodger, May 1964.

NPL/J1/1/4 Letter from John A. Gosden, Auerbach Corporation, Pennsylvania to Mr. M. Woodger, IFIP Congress 62, Symposium 2.4. May 1964.

NPL/J1/1/5 Airmail from John C. McPherson, International Business Machine Corporation, New York to Mr. M. Woodger, May 1964

NPL/J1/1/6 Letter from M. Woodger to Dr J.V. Garwick, Norwegian Defence Research Establishment, Norway, IFIP Congress 65. May 1964.

NPL/J1/1/7 Letter from B. Randell to Dr K. Samelson, Mathematisches Institut der Techischen Hochscule, Germany. Reference Ma. 44/028.May 1964.

NPL/J1/1/8 Letter from B. Randell to M. Woodger, NPL, May 1964.Proposed speakers and topics.

NPL/J1/1/9 Letter from Prof. Dr K. Samelson to M. Woodger April 1964.

NPL/J1/1/10 Letter from P.M. Hunt, I.C.T. Bracknell Laboratories to Mr. M.H. Gross, May 1964.

NPL/J1/1/11 Air Mail to Prof. J. Weizenbaum from M. Woodger, May 1964.

NPL/J1/1/12 Letter from M. Woodger to Mr. I. Dahlstrand FACIT Electronics, Sweden reference panel on Must Commercial Languages be Disjoint from Scientific Languages. April 1964.

NPL/J1/1/13 Airmail from M. Woodger to Mr. Gross, IFIP Congress 65, April 1964.

NPL/J1/1/14 Letter from J.C. Harwell, Honeywell Ltd. To M. Woodger, April 1964

NPL/J1/1/15 Letter from I. Dahlstrand to M. Woodger, April 1964.

NPL/J1/1/16 Letter from M.H. Grosz to Mr. Peter Hunt, International Computers Ltd.

NPL/J1/1/17 Letter from J. Weizenbaum to M. Woodger, April 1964.

NPL/J1/1/18 Letter from M. Woodger to Prof. Dr K. Samelson, April 1964.

NPL/J1/1/19 Letter from M. Woodger to B. Randell, April 1964.

NPL/J1/1/20 Invitations sent to remaining organizers.

NPL/J1/1/21 Letter from Borje Langefors, Sweden to MR. M. Woodger.

NPL/J1/1/22 Telegram to M. Woodger, April 1964.

NPL/J1/1/23 Airmail from M. Woodger to Mr. J.A. Gosden IFIP Congress 65.

NPL/J1/1/24 Letter from M. Woodger to Mr. Gross, Standard Oil Co.

NPL/J1/1/25 Letter IFIP Congress 65 symposium.

NPL/J1/1/26 Letter from M.H. Grosz to Mr. B. Langefors, SAAB, Sweden.

NPL/J1/1/27 Letter from M. Woodger to Dr J.V. Garwick, Norwegian Defence Research Establishment.

NPL/J1/1/28 Letter from Jan V. Garwick to M. Woodger.

NPL/J1/1/29 Letter from M. Woodger to Prof. Dr A. van Wijngaarden.

NPL/J1/1/30 Letter from Dr A. van Wijngaarden to M. Woodger.

NPL/J1/1/31 Invitations sent to organizers.

NPL/J1/1/32 Letter from M. Woodger

NPL/J1/1/33 Letter from Dr A.P. Speiser, International Federation for Information Processing.

NPL/J1/1/34 Letter from M. Woodger to Prof. Speiser. Expense Account � Liblice, Prague.

NPL/J1/1/35 Letter from David G. Hays, The Rand Corporation t representatives of Computational Linguistics Societies.

NPL/J1/1/36 IFIP Congress 65 Area P Subcommittee Meeting May 1964.

NPL/J1/1/37 IFIP Congress 65. Organizers and Chairmen.

NPL/J1/1/38 IFIP Congress 1965

NPL/J1/1/39 Symposium and panel organizers.

NPL/J1/1/40 Offer for a French participation to IFIP 65

NPL/J1/1/41 Observations on the layout of 13th May 1964

NPL/J1/1/42 Daily program

NPL/J1/1/43 Area P. Correction to Orientation Program.

NPL/J1/1/44 IFIP Congress 65, Area P, Symposia and Panels at 1st May 1964

NPL/J1/1/45 Liblice May 1964

NPL/J1/1/46 IFIP Congress 65, Area P, Symposia and Panels at 14th May.

NPL/J1/1/47 Suggested Symposium.

NPL/J1/1/48 Meeting notes.

NPL/J1/1/49 Meeting notes.

NPL/J1/1/50 IFIP Congress 65, Programme Committee Meeting.

NPL/J1/1/51 Requirements and Prospects for Commercial Programming.

NPL/J1/1/52 Letter from M. Woodger to Mr. P. Langefors.

NPL/J1/1/53 Letter from M. Woodger to Prof. S. Gill

NPL/J1/1/54 Letter from M. Woodger Programming Area Subcommittee.

NPL/J1/1/55 Letter from M. Woodger to Prof. S. Gill.

NPL/J1/1/56 Letter from M. Woodger to Mr. B. Langefors.

NPL/J1/1/57 Letter from S. Gill to M. Woodger.

NPL/J1/1/58 Letter from Mr. B. Langefors to M. Woodger, Linkoping, Sweden.

NPL/J1/1/59 Letter from A.S. Householder.

NPL/J1/1/60 Letter from A.S. Householder to John C. McPherson, IBM, New York.

NPL/J1/1/61 IFIP Congress 65, Area P. Symposia and Panelss at March 1964.

NPL/J1/1/62 Letter from M. Woodger to Mr B. Langefors.

NPL/J1/1/63 Letter from A.S. Householder to Mr. B. Langefors.

NPL/J1/1/64 Airmail to Prof. Carr.

NPL/J1/1/65 Letter from John W. Carr to Mr. M. Woodger.

NPL/J1/1/66 Letter from S. Gill to M. Woodger.

NPL/J1/1/67 Letter from M. Woodger to Mr B. Langefors.

NPL/J1/1/68 Letter from M. Woodger to Mr B. Langefors.

NPL/J1/1/69 Letter from M. Woodger to Mr B. Langefors.

NPL/J1/1/70 Letter from M. Woodger to M.J. Carteron, Association Francaise de Calcul et de Traitement de L�Information.

NPL/J1/1/71 Letter from M.J. Carteron, Association Francaise de Calcul et de Traitement de L�Information to Mr Woodyear.

NPL/J1/1/72 Program chart.

NPL/J1/1/73 Draft Program, February 1964.

NPL/J1/1/74 Letter from B. Langefors to M. Woodger

NPL/J1/1/76 Letter from M. Woodger to David G. Hays.

NPL/J1/1/77 Letter from David G. Hays to M. Woodger.

NPL/J1/1/78 Letter from A.S. Householder to Mr. Isaac L. Auerbach, Auerbach Corporation, Pennsylvania.

NPL/J1/1/79 Letter from Mr. Isaac L. Auerbach, Auerbach Corporation, Pennsylvania to A.S. Householder.

NPL/J1/1/80 Letter from A.S. Householder to Mr. Isaac L. Auerbach, Auerbach Corporation, Pennsylvania.

NPL/J1/1/81 Letter from Mr. Isaac L. Auerbach, Auerbach Corporation, Pennsylvania to A.S. Householder

NPL/J1/1/82 Proposed Cooperation between IFIP and the Association for Machine Translation and Computational Linguistics.

NPL/J1/1/83 Letter from A.S. Householder to David G. Hays.

NPL/J1/1/84 Revision of Draft Program and re May meeting in Prague.

NPL/J1/1/85 Letter from M. Woodger to Dr P. Naur.

NPL/J1/1/86 Letter from Dr P. Naur to M. Woodger.

NPL/J1/1/87 Letter from M. Woodger to Mr P. Langefors.

NPL/J1/1/88 The British Computer Society. International Federation for Information Processing 1965 Congress.

NPL/J1/1/89 Revision 20.12.1963 on Page 3 revised 19.12.1963.

NPL/J1/1/90 Revision of draft program and re May meeting in France. December 1963

NPL/J1/1/91 Page 3 revised PC65-3. December 1963.

NPL/J1/1/92 Draft Program (to serve as advanced program for publication. PC65-c9.

NPL/J1/1/93 Letter from M. Woodger to Prof. John Carr. December 1963.

NPL/J1/1/94 Letter from John Carr to M Woodger, November 1963.

NPL/J1/1/95 Letter from M. Woodger to Prof. J. Bennett, Basser Computer Department, University of Sydney.

NPL/J1/1/96 Letter from Prof. J. Bennett to M. Woodger. December 1963.

NPL/J1/1/97 Second note regarding Advance Program for Publication. PC65-c8.

NPL/J1/1/98 Letter from S. Gill to T.R. Thompson. IFIP Congress 1965.

NPL/J1/1/99 Letter from T.R. Thompson to M. Woodger, Global Conference of Information Processing scientist, New York City, May 1965.

NPL/J1/1/100 Suggested TOPICS FOR global Conference OF Information Processing Scientist, November 1963.

NPL/J1/1/101 IFIP Conference 65.

NPL/J1/1/102 IFIP Conference 65.

NPL/J1/1/103 IFIP Conference 65.

NPL/J1/1/104 IFIP Conference 65.

NPL/J1/1/105 IFIP Conference 65.

NPL/J1/1/106 Advance program for Symposia. PC65-c7.

NPL/J1/1/107 Letter from Borje Langfors to M. Woodger, November 1963.

NPL/J1/1/108 Speakers for IFIP Congress 65

NPL/J1/1/109 Letter from M. Woodger to Prof. Langfors. Ma. 44/028.

NPL/J1/1/110 Letter from Prof. Langfors to M. Woodger.

NPL/J1/1/111 Revised draft of letter to organizers, October 1963.

NPL/J1/1/112 Letter from M. Woodger to Prof. J.M. Bennett.

NPL/J1/1/113 Letter from Basser Computing Dept. to M. Woodger.

NPL/J1/1/114 Documents Ma. 44/028. Mathematics Division.

NPL/J1/1/115 IFIP Congress 65. Ma 44/028.

NPL/J1/1/116 Handwritten notes.

NPL/J1/1/117 Letter from S. Gill to M. Woodger. Ferranti, London.

NPL/J1/1/118 Letter from M. Woodger to Mr Howard Bromberg. August 1963.

NPL/J1/1/119 Letter from H. Bromberg, Radio Corporation of America to M. Woodger.

NPL/J1/1/120 Handwritten notes.

NPL/J1/1/121 Letter written in Russian.

NPL/J1/1/122 Letter from M. Woodger to Dr S. Gill.

NPL/J1/1/123 IFIP � PC65 � August 63.

NPL/J1/1/124 Letter from M. Woodger to Mr B. Langefors.

NPL/J1/1/125 IFIP Congress 65.

NPL/J1/1/126 IFIP Congress 65

NPL/J1/1/127 Letter from H. Blomberg to M. Woodger, July 1963.

NPL/J1/1/128 Letter from M. Woodger to Dr H. Zemanek.

NPL/J1/1/129 IFIP- PC65, July 1963 report.

NPL/J1/1/130 IFIP Congress 65.

NPL/J1/1/131 Letter from M. Woodger to Dr A.P. Yershov, USSR.

NPL/J1/1/132 Handwritten letter.

NPL/J1/1/133 Notes written in Russian.

NPL/J1/1/134 Letter typed in Russian.

NPL/J1/1/135 Re: IFIP Congress 65, Subcommittee on Programming. Ma 44/028.

NPL/J1/1/136 Letter from M. Woodger to Prof W.L. van der Poel, Netherlands.

NPL/J1/1/137 Letter to Mr B. Langefors from M. Woodger.

NPL/J1/1/138 Letter from B. Langefors to M. Woodger.

NPL/J1/1/139 Letter to Dr S. Gill from M. Woodger.

NPL/J1/1/140 Letter from B. Langefors to M. Woodger.

NPL/J1/1/141 IFIP Congress 65

NPL/J1/1/142 IFIP Congress 65

NPL/J1/1/143 Letter to Mr B. Langefors from M. Woodger.

NPL/J1/1/144 Letter from B. Langefors.

NPL/J1/1/145 IFIP Congress 65. Program Plan � Subject area Programming. 1st Draft � May 1963.

NPL/J1/1/146 Letter from B. Langefors.

NPL/J1/1/147 Letter from B. Langefors.

NPL/J1/1/148 Program Committee � IFIP Congress 65.

NPL/J1/1/149 Meeting in New York, March 1963 with some members of the Congress Committee.

NPL/J1/1/150 Meeting in New York, March 1963 with US members.

NPL/J1/1/151 IFIP Congress 65.

NPL/J1/1/152 Letter to Program Committee, PC 65c1.

NPL/J1/1/153 IFIP Congress 65. Programming area subcommittee. PC65p8p, August 1964.

NPL/J1/1/154 IFIP Complete set of papers issued to PC65P.

NPL/J1/1/155 The Congress 65, Plan of the Programme. Subcommittee on the Automata Theory and Mechanical Linguistics. PC65-2-A1.

NPL/J1/2/1 Statutes of the International Federation for Information Processing (IFIP). S.B.C.- Prague 64 � No. 3.

NPL/J1/2/2 Memorandum to Council Members.

NPL/J1/2/3 Agenda. Meeting of IFIP Council, May 1964.

NPL/J1/2/4 Preliminary meeting of IFIP Technical Committee for Education, February 1964.

NPL/J1/2/5 Joint ICC/IFIP Committee for AADP Seminar Project.

NPL/J1/2/6 Joint ICC/IFIP Committee for AADP Seminar Project.

NPL/J1/2/7 Report for Council at Liblice, May 1964.

NPL/J1/2/8 Preliminary information about the IFAC/IFIP Conference 1964, Stockholm, September

NPL/J1/2/9 IFIP Report of Admission Committee to IFIP Council.

NPL/J1/2/10 Proposal for the future organization and activities of IFIP.

NPL/J1/2/11 IFIP. International Federation for Information Processing. Minutes of the fifth council meeting.

NPL/J1/2/12 IFIP. International Federation for Information Processing. Amendment to minutes of the fifth council meeting.

NPL/J1/2/13 Final report on Subset Algol 60.

NPL/J1/2/14 Letter from W.L. van der Poel.

NPL/J1/2/15 Report on Subset Algol 60.

NPL/J1/2/16 Report on Input-Output Procedures for Algol 60.

NPL/J1/2/17 Information for Participants of IFIP Council to be held at Liblice Castle.

NPL/J1/2/18 Czechoslovak National Committee for IFIP.

NPL/J1/2/19 IFIP Member Societies.

NPL/J1/2/20 IFIP Programme Plan.

NPL/J1/2/21 Subject area Information Systems.

NPL/J1/2/22 Subject area hardware.

NPL/J1/2/23 Congress 65. Plan of the programme.

NPL/J1/2/24 Subject area Mathematical Methods.

NPL/J1/2/25 Programme plan.

NPL/J1/2/26 Hall booking

NPL/J1/2/27 Letter from M. Woodger to Mr B. Langefors.

NPL/J1/2/28 Letter from M. Woodger to Mr J.C. Harwell.

NPL/J1/2/29 Telegram

NPL/J1/2/30 Letter from M. Woodger to Mr I. Dahlstrand, Sweden.

NPL/J1/2/31 Letter from G. Cuttle to M. Woodger.

NPL/J1/2/32 Revised draft of letter from area chairman to people to be invited as organisers.

NPL/J1/2/33 Handwritten notes, April 1964.

NPL/J1/2/34 Letter from Czechoslovak National Committee for IFIP.

NPL/J1/2/35 Letter from B. Langefors to Ing. J. Kryze.

NPL/J1/2/36 Letter from A. van Wijngaarden to M. Woodger.

NPL/J1/2/37 Handwritten letter.

NPL/J1/2/38 Letter from M. Woodger to Prof. Moriguti.

NPL/J1/2/39 Letter from E.L. Willey, The Prudential Assurance Co. Ltd to M. Woodger.

NPL/J1/2/40 Letter from Sigeiti Moriguti, University of Tokyo to M. Woodger.

NPL/J1/2/41 Postcard change of address.

NPL/J1/2/42 Prague meeting of IFIP Congress 65 Program Committee.

NPL/J1/2/43 Letter from B. Langefors to Mr S. Gill.

NPL/J1/2/44 Letter from B. Langefors to Mr S. Gill.

NPL/J1/2/45 Guide rules for the submission of travel and living expense accounts.

NPL/J1/2/46 Letter from Sigeiti Moriguti, University of Tokyo to M. Woodger.

NPL/J1/2/47 Memorandum from A.P. Speiser, IFIP.

NPL/J1/2/48 Letter from Dr H. Zemanek to M. Woodger.

NPL/J1/2/49 Letter from John M. Bennett, University of Sydney to M. Woodger.

NPL/J1/2/50 Letter from M. Woodger to Mr. Thompson.

NPL/J1/2/51 Letter from Mr. Thompson to M. Woodger.

NPL/J1/2/52 Letter from M. Woodger to Mr. Thompson.

NPL/J1/2/53 Letter from M. Woodger to S. Gill.

NPL/J1/2/54 Letter from M. Woodger to Prof Carr.

NPL/J1/2/55 Letter from M. Woodger to Peter Naur.

NPL/J1/2/56 Letter from M. Woodger to J.M. Bennett.

NPL/J1/2/57 Handwritten note.

NPL/J1/2/58 Letter from M. Woodger to Sigeiti Moriguti.

NPL/J1/2/59 Letter from Sigeiti Moriguti, University of Tokyo to M. Woodger.

NPL/J1/2/60 Letter from G. Cuttle to M. Woodger.

NPL/J1/2/61 Letter from M. Woodger to G. Cuttle.

NPL/J1/2/62 Letter from John M. Bennett, University of Sydney to M. Woodger.

NPL/J1/2/63 Letter from M. Woodger to Prof Moriguti.

NPL/J1/2/64 Revised draft of letter from area chairman to people to be invited as organizers

NPL/J1/2/65 The Congress 65. Plan of the Programme. Subcommittee on the Automata Theory and Mechanical Linguistics.

NPL/J1/2/66 Subject Area Hardware

NPL/J1/2/67 Subject area Mathematical Methods.

NPL/J1/2/68 Subject area Information Systems.

NPL/J1/2/69 Letter to members of IFIP Council

NPL/J1/2/70 Letter to members of IFIP Council.

NPL/J1/2/71 Area P1 Programming.

NPL/J1/2/72 Draft letter from area chairman.

NPL/J1/2/73 PC65 P Meeting 1630/23/9/63 at NPL

NPL/J1/2/74 Letter from E.L. Willey, The Prudential Assurance Co. Ltd to M. Woodger.

NPL/J1/2/75 Letter from Dr Neher Laboratory to M. Woodger.

NPL/J1/2/76 Glazebrook Hall booking

NPL/J1/2/77 Circular letter sent by M. Woodger.

NPL/J1/2/78 IFIP � PC65 � August 63.

NPL/J1/2/79 IFIP -PC65 July 1963 report.

NPL/J1/2/80 Daily programme

NPL/J1/2/81 Letter from M. Woodger to Mr Willey.

NPL/J1/2/82 Letter from E.L. Willey, The Prudential Assurance Co. Ltd to M. Woodger.

NPL/J1/2/83 Letter from M. Woodger to Mr J.M. Watt.

NPL/J1/2/84 Letter from M. Woodger to Prof Ukaszewicz.

NPL/J1/2/85 Letter from M. Woodger to S. Gill.

NPL/J1/2/86 Letter from B. Langefors to M. Woodger.

NPL/J1/2/87 Letter from W. van der Poel to M. Woodger

NPL/J1/2/88 Letter from University of Liverpool to M. Woodger.

NPL/J1/2/89 Letter from M. Woodger to Prof Ukaszewicz.

NPL/J1/2/90 Letter from S. Gill to M. Woodger.

NPL/J1/2/91 Letter from M.V. Wilkes to M. Woodger.

NPL/J1/2/92 Letter from E. Humby to M. Woodger.

NPL/J1/2/93 Letter from M. Woodger to S. Gill.

NPL/J1/2/94 Letter from M. Woodger to E. Humby.

NPL/J1/2/95 M. Woodger letter to IFIP Congress 65.

NPL/J1/2/96 Report on a visit to West Berlin.

NPL/J1/2/97 Envelope.

NPL/J1/2/98 Letter from S. Gill to M. Woodger.

NPL/J1/2/99 Letter to Dr S. Gill from M. Woodger.

NPL/J1/2/100 Programme Plan

NPL/J1/2/101 Letter from B. Langefors to M. Woodger.

NPL/J1/2/102 Handwritten notes

NPL/J1/2/103 Handwritten notes

NPL/J1/2/104 Letter from B. Langefors to M. Woodger.

NPL/J1/2/105 Letter from S. Gill to M. Woodger

NPL/J1/2/106 Letter from M. Woodger to S. Gill

NPL/J1/2/107 Letter from M. Woodger to S. Gill

NPL/J1/2/108 Handwritten note

NPL/J1/2/109 Handwritten note

NPL/J1/2/110 Application to serve on Programme Committee for IFIP Congress 65

NPL/J1/2/111 Handwritten letter

NPL/J1/2/112 Letter from B. Langefors to S. Gill.

NPL/J1/2/113 14 Transcriptions of tapes.

NPL/J9/2/1 Electronic computers in the aircraft industry, file MA 8/8/02. Paper: The application of a matrix force method of structural analysis to a typical wing structure by S. Kelsey, paper No. 38. Paper : Kron's technique and the flexibility matrix by J.M Bennett. Note on Bristol Technical Office Report No. 145, Ref: 824/ICT/SS/468. Report: Bristol Aircraft Ltd. Addendum to Technical Office Report No. 145. Numerical example on the substructure relaxation method by J.S. Przemieniecki, FW/SDO/6/2287.Technical office report No. 145, Analysis of aircraft structures by the substructure relaxation method by J.S. Przemieniecki. Report: Vickers-Armstrongs Ltd. Influence Coefficients for a Simple Beam from Engineers Theory, VTO/M/383. Report: Sir W.G.Armstrong Whitworth Aircraft Ltd. Ref. ARM6/GAC/19.13.3, Preliminary notes on the Evaluation of Pressure Distribution and Flutter Derivatives for a Wing of Arbitrary Planform at Supersonic Speeds (Zero Frequency) by J. Perry. Report: A.V. Roe Co. Ltd. Electronics /32 Stability and Response Calculations on a Digital Computer, prepared by A. Wragg. Paper: Matrix Analysis of Shell Structures with Flexible Frames by J.S. Przemieniecki. reprinted from The Aeronautical Quarterly, Vol. IX, November 1958. List of papers presented to S.B.A.C. Electronic Computer Panels.

NPL/J9/2/2 Aerodynamic loading of wings. File Ma 8/8/02. The Fairey Aviation Co. Ltd. Technical Office Report 206. The Sequence of Calculations required for the Richardson Theory of Lifting Forces on Wings. Appendix II. Technical Report No. 165, Method for calculation the lifting forces on wings by J.R. Richardson. Report: Aerodynamic loading on an oscillating wing at supersonic speeds, Hawker Aircraft T.N. 19. Bristol Aircraft Ltd. Technical Note No. M8, Notes on D.E.U.C.E. programmes for the computation of Flutter coefficients using the Multhopp-Garner Theory by K.G. Blackmore. Paper: Supersonic Lift Distribution on a 70� Delta Wing by J.R. Richardson. MD/TDO/JRR/IJM. Paper: On the programming of Falkner-Jones calculations for a digital machine by P.M. Stocker. Ae/A/200. Various papers and calculations on aerodynamics in supersonic potential flow in wing design.

NPL/J9/2/3 File Normal Modes. Flutter Ref. Ma 8/8/02 Paper: Generalized forces for a Flexible T-Tail Oscillation Antisymmetrically in Supersonic Flow by J.B. Pollard, Bristol Aircraft Co. Various calculations regarding flutter equations. Paper: Some details concerning the flutter determinant programme(Mk 1). Paper: Solution of the Flutter Determinant, A.V. Roe & Co. Ltd. prepared by A. Davis.

NPL/K13/1/1 Photographs. Automatic Computer Engine (ACE). Monochrome 6" x 8"

NPL/K13/1/2 Assembling final ACE, F.M. Blake, L.J. Page and W.L. Gleed. Negative No. CS/10319. Monochrome 6" x 8"

NPL/K13/1/3 Assembling final ACE, F.M. Blake, L.J. Page and W.L. Gleed. Negative No. CS/10319. Monochrome 6" x 8"

NPL/K13/1/4 Photo Negative CS/11660 Monochrome 6" x 8"

NPL/K13/1/5 Photo Negative CS/11661. Monochrome 6" x 8"

NPL/K13/1/6 Photo Negative CS/11661. Monochrome 6" x 8"

NPL/K13/1/7 Photo No information. Monochrome 6" x 8"

NPL/K13/1/8 Photo Negative A23470. Monochrome 6" x 8"

NPL/K13/1/9 Photo Negative CS/6867. Monochrome 6" x 8"

NPL/K13/1/10 Photo No information. Monochrome 8" x 10"

NPL/K13/1/11 Photo No information. Monochrome 8" x 10"

NPL/K13/1/12 Photo No information. Monochrome 8" x 10"

NPL/K13/1/13 Photo No information. Monochrome 8" x 10"

NPL/K13/1/14 Photo No information. Monochrome 8" x 10"

NPL/K13/1/15 Photo No information. Monochrome 8" x 10"

NPL/K13/1/16 Photo No information. Monochrome 8" x 10"

NPL/K13/1/17 Photo Negative KA/78A. Monochrome 8" x 10"

NPL/K13/1/18 Photo Negative 4056. Monochrome 6" x 6"

NPL/K13/1/19 Photo No information Monochrome 6" x 8"

NPL/K13/1/20 Photo Electronics. Physical Society's Exhibition 1957. Monochrome 6" x 8"

NPL/K13/1/21 Photo Negative 2951/2. Monochrome 8" x 10"

NPL/K13/1/22 Photo Auto - Brief Guide 1961. Negative 2951/1. Monochrome 8" x 10"

NPL/K13/4/1 Photo Negative CS/745. DSIR ACE Pilot Model 1950 NPL. Monochrome 6" x 8"

NPL/K13/4/2 Photo J.B Stringer at the console of full scale ACE. Monochrome 6" x 6"

NPL/K13/4/3 Photo No. 1. Monochrome 8" x 10"

NPL/K13/4/4 Photo Negative CS/745. Monochrome 3" x 4"

NPL/K13/4/5 Photo Negative CS/745. Monochrome 3" x 4"

NPL/K13/4/6 Photo Negative CS/745. Monochrome 3" x 4"

NPL/K13/4/7 Photo Negative CS/745. Monochrome 3" x 4"

NPL/K13/4/8 Photo Negative CS/745. Monochrome 3" x 4"

NPL/K13/4/9 Photo Negative CS/745. Monochrome 3" x 4"

NPL/K13/4/10 Photo Negative CS/745. Monochrome 3" x 4"

NPL/K13/4/11 Photo Negative CS/745. Monochrome 3" x 4"

NPL/K13/4/12 Photo Negative CS/745. Monochrome 3" x 4"

NPL/K13/4/13 Photo Negative CS/745. Monochrome 3" x 4"

NPL/K13/4/14 Photo Negative No. 33991. Monochrome 4" x 5"

NPL/K13/4/15 Photo Negative CS/745. Monochrome 6" x 8"

NPL/K13/4/16 Photo Negative No. 33992. Monochrome 4" x 5"

NPL/K13/4/17 Photo. The DENCE digital computer developed by English Electric Co. from the ACE pilot model designed at NPL. Features: Wyn L. Price, Brenda Webber and Gwen Peters. Monochrome 6" x 8"

NPL/K13/4/18 Photo Monochrome 8" x 10"

NPL/K13/4/19 Photo Negative CS/745. Monochrome 6" x 8"

NPL/K13/4/20 Photo Negative CS/745. Monochrome 6" x 8"

NPL/K13/4/21 Photo Negative CS/745. Monochrome 6" x 8"

NPL/K13/4/22 Photo Negative CS/745. Monochrome 6" x 8"

NPL/K13/4/23 Photo Negative CS/745. Monochrome 6" x 8"

NPL/K13/4/24 Photo Negative CS/745. Monochrome 6" x 8"

NPL/K13/4/25 Photo Negative CS/745. Monochrome 6" x 8"

NPL/K13/4/26 Photo Negative CS/745. Monochrome 6" x 8"

NPL/K13/4/27 Photo Negative CS/745. Monochrome 6" x 8"

NPL/K13/4/28 Photo Negative CS/745. Monochrome 6" x 8"

NPL/K13/4/29 Photo Negative CS/745. Monochrome 6" x 8"

NPL/K13/5/1 Portrait of Alan Turing taken on the occasion of Turing's election to FRS in spring 1951. Negative No. CS/19039. Monochrome 6" x 8".

NPL/K13/5/2 Portrait of Alan Turing taken on the occasion of Turing's election to FRS in spring 1951. Negative No. CS/19039. Monochrome 3" x 5"

NPL/K13/5/3 Portrait of Alan Turing taken on the occasion of Turing's election to FRS in spring 1951. Negative No. CS/19039. Monochrome 3" x 5"

NPL/K13/5/4 Portrait of Alan Turing taken on the occasion of Turing's election to FRS in spring 1951. Negative No. CS/19039. E2007.170.1 (Part) Monochrome 6" x 8".

NPL/K13/5/5 Proof Prints Monochrome 2 " x 2" Numbered 1 - 8

NPL/K13/5/6 Proof Prints Monochrome 2 " x 2" Numbered 1 - 9

NPL/K13/5/7 Proof Prints Monochrome 2 " x 2" Numbered 1 - 10

NPL/K13/5/8 Proof Prints Monochrome 2 " x 2" Numbered 1 - 11

NPL/K13/5/9 Proof Prints Monochrome 2 " x 2" Numbered 1 - 12

NPL/K13/5/10 Proof Prints Monochrome 2 " x 2" Numbered 1 - 13

NPL/K13/5/11 Proof Prints Monochrome 2 " x 2" Numbered 1 - 14

NPL/K13/5/12 Proof Prints Monochrome 2 " x 2" Numbered 1 - 15

NPL/K13/5/13 Strip of 8 negatives of above prints.

NPL/K13/6/1 Photo. Negative CS 17012. Miss Lovell Admin. Opening of Autonomics Building 14.4.65. Monochrome 6" x 8"

NPL/K13/6/2 Photo. Negative CS 17012. Miss Lovell Admin. Opening of Autonomics Building 14.4.65. Monochrome 6" x 8"

NPL/K13/6/3 Photo. Negative CS 17012. Miss Lovell Admin. Opening of Autonomics Building 14.4.65. Monochrome 6" x 8"

NPL/K13/6/4 Photo. Negative CS 17012. Miss Lovell Admin. Opening of Autonomics Building 14.4.65. Monochrome 6" x 8"

NPL/K13/6/5 Photo. Negative CS 17012. Miss Lovell Admin. Opening of Autonomics Building 14.4.65. Monochrome 6" x 8"

NPL/K13/6/6 Photo Negative No. 17003. Opening of new Autonomics Division by Rt. Hon. Frank Cousins, M.P. Minister of Technology. 5th April 1965.

NPL/K13/7/1 Photo. Negative No. 8270. ACE rack during construction. Monochrome 6" x 8"

NPL/K13/7/2 Photo. Negative No. 8270. ACE rack during construction. Monochrome 6" x 8"

NPL/K13/7/3 Photo. Negative No. 8270. ACE rack during construction. Monochrome 6" x 8"

NPL/K13/7/4 Photo. Negative No. 8270. ACE rack during construction. Monochrome 6" x 8"

NPL/K13/7/5 Photo. Negative No. 8270. ACE rack during construction. Monochrome 6" x 8"

NPL/K13/7/6 Photo. Negative No. 8270. ACE rack during construction. Monochrome 6" x 8"

NPL/K13/7/7 Photo. Negative No. 8271. Final ACE rack Prototype. Monochrome 6" x 8"

NPL/K13/7/8 Photo. Negative No. 8271. Final ACE rack Prototype. Monochrome 6" x 8"

NPL/K13/7/9 Photo. Negative No. 6972. Typical "final ACE" Chassis (Valve side) - Prototype. Monochrome 3" x 6"

NPL/K13/7/10 Photo. Negative No. 6972. Typical "final ACE" Chassis (Valve side) - Prototype. Monochrome 3" x 6"

NPL/K13/7/11 Photo Negative No. 7815. ACE Stabilizer Type 1. 14.2.56. Monochrome 4" x 6"

NPL/K13/7/12 Photo Negative No. 7815. ACE Stabilizer Type 1. 14.2.56. Monochrome 3" x 4"

NPL/K13/7/13 Photo Negative No. 6974. Typical final ACE Chassis, Side View. Monochrome 3" x 4"

NPL/K13/7/14 Photo Negative No. 6974. Typical final ACE Chassis, Side View. Monochrome 3" x 4"

NPL/K13/7/15 Photo Negative No. 7815. ACE Stabilizer Type 1. 14.2.56. Monochrome 4" x 6"

NPL/K13/7/16 Photo Negative No. 7815. ACE Stabilizer Type 1. 14.2.56. Monochrome 4" x 6"

NPL/K13/7/17 Photo Negative No. 7815. ACE Stabilizer Type 1. 14.2.56. Monochrome 4" x 6"

NPL/K13/7/18 Photo Negative No. 6973. Typical final ACE Chassis, Wiring View. Prototype Monochrome 3" x 4"

NPL/K13/7/19 Photo Negative CS 8272. Monochrome 6" x 8"

NPL/K13/7/20 Photo Negative No. 6973. Typical final ACE Chassis, Wiring View. Prototype Monochrome 3" x 4"

NPL/K13/8/1 Photo Negative CS 16741. Overhead view of NPL? Staff. Monochrome 6" x 8"

NPL/K13/9/1 Photo. Portrait of Mr Colebrook. Monochrome 6" x 8"

NPL/K13/9/2 Photo. Portrait Monochrome 6" x 8"

NPL/K13/9/3 Photo. Portrait of Mr Wilkinson Monochrome 6" x 8"

NPL/K13/10/1 Photo Circulation Chassis, Monochrome 6" x 8"

NPL/K13/10/2 Photo Circulation Chassis, (Transmitter or Receiver?) Monochrome 6" x 8"

NPL/K13/10/3 Photo Physical Society Exhibition, 1951 Electronics Negative No. CS/1117. Monochrome 5" x 4"

NPL/K13/10/4 Photo Physical Society Exhibition, 1951 Electronics "Paris " model . Negative No. CS/1117. Monochrome 5" x 4"

NPL/K13/10/5 Photo Physical Society Exhibition, 1951 Electronics "Paris " model . Negative No. CS/1117. Monochrome 5" x 4"

NPL/K13/10/6 Photo Physical Society Exhibition, 1951 Electronics "Paris " model . Negative No. CS/1117. Monochrome 5" x 4"

NPL/K13/10/7 Photo. Negative No. CS/1826 Monochrome 6" x 8"

NPL/K13/10/8 Photo. Negative No. CS/1826 Monochrome 6" x 8"

NPL/K13/10/9 Photo. Negative No. CS/1826 Monochrome 6" x 8"

NPL/K13/10/10 Photo. Negative No. CS/1826 Monochrome 6" x 8"

NPL/K13/10/11 Photo. Negative No. CS/1827 Monochrome 6" x 8"

NPL/K13/10/12 Photo. Negative No. CS/2364 Monochrome 4" x 5"

NPL/K13/10/13 Photo. Pilot model , back panel wiring Monochrome 3" x 4"

NPL/K13/10/14 Photo. Monochrome 4" x 5"

NPL/K13/10/15 Photo. Method of machining surface of pilot model drum. Negative No. CS/4338 Monochrome 6" x 8"

NPL/K13/10/16 Photo. Pilot model drum. Negative No. CS/4813 Monochrome 6" x 8"

NPL/K13/10/17 Photo Negative CS/4811. Monochrome 6" x 8"

NPL/K13/10/18 Photo. Early (pilot model) drum. Negative No. CS/6443 Monochrome 4" x 5"

NPL/K13/10/19 Photo. Early (pilot model) drum. Negative No. CS/6443 Monochrome 4" x 5"

NPL/K13/10/20 Photo. Early (pilot model) drum. Negative No. CS/6443 Monochrome 4" x 5"

NPL/K13/10/21 Photo. Early (pilot model) drum. Negative No. CS/6443 Monochrome 4" x 5"

NPL/K13/10/22 Photo. Early (pilot model) drum. Negative No. CS/6443 Monochrome 4" x 5"

NPL/K13/10/23 Photo. Pilot model drum. (8 stage head shifting) Negative No. CS/6442 Monochrome 4" x 5"

NPL/K13/10/24 Photo. Pilot model drum Negative No. CS/6442 Monochrome 4" x 5"

NPL/K13/10/25 Photo Negative CS/ 6864. Monochrome 6" x 8"

NPL/K13/10/26 Photo Negative CS/ 6867. Monochrome 6" x 8"

NPL/K13/10/27 Photo Negative CS/ 6864. Monochrome 6" x 8"

NPL/K13/10/28 Photo Negative CS/ 6865. Monochrome 6" x 8"

NPL/K13/10/29 Photo Negative CS/ 6865. Monochrome 6" x 8"

NPL/K13/10/30 Photo Negative CS/ 6866. Monochrome 6" x 8"

NPL/K13/10/31 Photo Negative CS/ 6866. Monochrome 6" x 8"

NPL/K13/11/1 20 photographs taken by A.I. Williams at Xmas party (1949) in Bushy House (west wing) of TRON Section

NPL/K13/11/2 Photo Monochrome 4" x 5". Pat Vanner, Joan Mann, Ann Buller, Arthur Roberts, Fred Osbourne and Wyn Roberts.

NPL/K13/11/3 Photo Monochrome 4" x 5". D. W. Davies, Pat Vanner, Mike Wright, Alan Brown, Arthur Roberts and Fred Osbourne

NPL/K13/11/4 Photo Monochrome 4" x 5". W Wilson, Fred Birch, Vera Willmott and Betty Gardy

NPL/K13/11/5 Photo Monochrome 4" x 5"

NPL/K13/11/6 Photo Monochrome 4" x 5"

NPL/K13/11/7 Photo Monochrome 4" x 5"

NPL/K13/11/8 Photo Monochrome 4" x 5"

NPL/K13/11/9 Photo Monochrome 4" x 5"

NPL/K13/11/10 Photo Monochrome 4" x 5". Wyn Roberts, Pat Vanner Donald Davies, Mike Woodger

NPL/K13/11/11 Photo Monochrome 4" x 5"

NPL/K13/11/12 Photo Monochrome 4" x 5". David Clayden, Betty Gardy

NPL/K13/11/13 Photo Monochrome 4" x 5"

NPL/K13/11/14 Photo Monochrome 4" x 5"

NPL/K13/11/15 Photo Monochrome 4" x 5" Negative CS/10802

NPL/K13/11/16 Photo Monochrome 4" x 5" 4839

NPL/K13/11/17 Photo Monochrome 4" x 5". 3051

NPL/K13/11/18 Photo Monochrome 4" x 5"

NPL/K13/11/19 Photo Monochrome 4" x 5"

NPL/K13/11/20 Photo Monochrome 4" x 5"

NPL/K13/12/1 Photo DSIR ACE Pilot Model 1950 NPL. Monochrome 6" x 8"

NPL/K13/12/2 Photo I68120. Adjusting the memory section of the model. November 1950. DSIR ACE Pilot Model 1950 NPL. Monochrome 6" x 8"

NPL/K13/12/3 Photo DSIR ACE Pilot Model 1950 NPL. Monochrome 6" x 8"

NPL/K13/12/4 Photo DSIR ACE Pilot Model 1950 NPL. Monochrome 4" x 5"

NPL/K13/13/1 Photo Receiver. Negative No. CS/8963. Monochrome 4" x 6"

NPL/K13/13/2 Photo Receiver. Negative No. CS/8963. Monochrome 4" x 6"

NPL/K13/13/3 Photo Receiver. Negative No. CS/8964. Monochrome 4" x 6"

NPL/K13/13/4 Photo Receiver. Negative No. CS/8964. Monochrome 4" x 6"

NPL/K13/13/5 Photo Receiver. Negative No. CS/8964. Monochrome 4" x 6"

NPL/K13/13/6 Photo Receiver. Negative No. CS/8964. Monochrome 4" x 6"

NPL/K13/13/7 Photo Receiver. Negative No. CS/8964. Monochrome 4" x 6"

NPL/K13/13/8 Photo Receiver. Negative No. CS/8965. Monochrome 4" x 6"

NPL/K13/13/9 Photo Receiver. Negative No. CS/8965. Monochrome 4" x 6"

NPL/K13/13/10 Photo Receiver. Negative No. CS/8965. Monochrome 4" x 6"

NPL/K13/13/11 Photo Receiver. Negative No. CS/8965. Monochrome 4" x 6"

NPL/K13/13/12 Photo Receiver. Negative No. CS/8965. Monochrome 4" x 6"

NPL/K13/13/13 Photo Receiver. Negative No. CS/8965. Monochrome 4" x 6"

NPL/K13/13/14 Photo Transmitter. Negative No. CS/8966. Monochrome 4" x 6"

NPL/K13/13/15 Photo Transmitter. Negative No. CS/8966. Monochrome 4" x 6"

NPL/K13/13/16 Photo Transmitter. Negative No. CS/8966. Monochrome 4" x 6"

NPL/K13/13/17 Photo Transmitter. Negative No. CS/8966. Monochrome 4" x 6"

NPL/K13/13/18 Photo Transmitter. Negative No. CS/8966. Monochrome 4" x 6"

NPL/K13/13/19 Photo Transmitter. Negative No. CS/8966. Monochrome 4" x 6"

NPL/K13/13/20 Photo Negative No. 6443. Monochrome 3" x 4"

NPL/K13/13/21 Photo . Negative No. CS/6972. Monochrome 4" x 6"

NPL/K13/14/1 Photo Group of six people. Ref. AFIPS-4 Negative 6621. Monochrome 6" x 8"

NPL/K13/14/2 Photo. Left Peter Naur, right, Edsger Di1jkstra, Hotel Beau Rivage, Lausanne, Switzerland, Feb. 1962. Monochrome 3" x 4"

NPL/K13/14/3 Photo Pipe smoking man writing on board. Baden, September 1964. Monochrome 3" x 4"

NPL/K13/14/4 Photo Full figure of a man. St. Pierre de Charbreuse, October 1965. Monochrome 3" x 4"

NPL/K13/14/5 Photo Portrait of man playing a banjo. Monochrome 4" x 6"

NPL/K13/14/6 Photo Hedley Voysey, Terry Scott, Tony Power in the Impala at Col des Diablerets, Switzerland, Feb. 1962. Monochrome 3" x 4"

NPL/K13/14/7 Photo Tree wiring on Pilot ACE in Maths Division, M Woodger. Monochrome 3" x 4"

NPL/K13/14/8 Photo Pilot Model in room 17, Bushy House. Monochrome 3" x 4"

NPL/K13/14/9 Photo Monochrome 3" x 4"

NPL/K13/14/10 Photo George Davis at control desk of Pilot Model Negative CS/2365 Monochrome 4" x 5"

NPL/K13/14/11 Photo A.C.E . Pilot Model about May 1950. Room 17 Bushy House NPL. Monochrome 4" x 5"

NPL/K13/14/12 Photo N.P.L. Jubilee. Exhibition at Burlington House, January 1950. Monochrome 6" x 6"

NPL/K13/15/1 Photo Negative No. 6442. Monochrome 4" x 5"

NPL/K13/15/2 Photo Monochrome 2" x 8"

NPL/K13/15/3 Photo Typical Pilot Chassis Monochrome 8" x 10"

NPL/K13/15/4 Photo Negative CS/1826 Monochrome 82 x 10"

NPL/K13/15/5 Photo Monochrome 2" x 8"

NPL/K13/16/1 Photo Pilot Model in operational condition. Monochrome 3" x 4"

NPL/K13/16/2 Photo M. Woodger and ACE Simulator (now in Science Museum 1980). Negative No. CS/539/16 Monochrome 6" x 8"

NPL/K13/16/3 Photo. Instructions in a delay line, viewed on monitor. Negative CS/750. Monochrome 6" x 8"

NPL/K13/16/4 Photo. Method of clamping crystals in mercury delay lines. Negative CS/1826. Monochrome 6" x 8"

NPL/K13/16/5 Photo. Pilot model variable length short delay line. Negative CS 1827. Monochrome 6" x 8"

NPL/K13/16/6 Photo. Monochrome 6" x 8"

NPL/K13/16/7 Photo. 168119. Mr. E.A. Newman, Mr F.M. Colebrook, Mr J.H. Wilkinson, Mr D.W. Davies, all worked on construction of pilot model. November 1950 Monochrome 8" x 10"

NPL/K13/16/8 Photo. Portrait of Tommy H. Flowers at NPL, July 1977. Monochrome 8" x 10"

NPL/K13/16/9 Photo. Portrait of Tommy H. Flowers at NPL, July 1977. Monochrome 8" x 10"

NPL/K13/16/10 Photo. Dr J.H. Wilkinson, 1950 at the console of pilot model. No. N. 6621. Monochrome 8" x10"

NPL/K13/16/11 Photo. A typical unit of ACE. Monochrome 8" x 10"

NPL/K13/16/12 Photo. Pilot ACE, long delay lines in wooden box. Monochrome 4" x 5"

NPL/K13/16/13 Photo. Pilot ACE, back of panel wiring. Monochrome 4" x 5"

NPL/K13/16/14 Photo Monochrome 4" x 5"

NPL/K13/16/15 Six inch card, pencil written items 1 - 8.

NPL/K13/17/1 Photo. Portrait D. Clayden. Monochrome 8" x 10"

NPL/K13/17/2 Photo. Group portrait, Wilkinson, Stanley Gill, Betty Curtis, G..G. Always, M. Woodger and H.G. Norton, May 1948. Monochrome 8" x 10"

NPL/K13/17/3 Photo. Portrait Dr Bullard. Monochrome 8" x 10"

NPL/K13/17/4 Photo. Portrait Mr Davies. Monochrome 8" x 10"

NPL/K13/17/5 Photo. Portrait Ted Newman. Monochrome 8" x 10"

NPL/K13/17/6 Photo. Portrait Mr Alway. Monochrome 8" x 10"

NPL/K13/17/7 Photo. Portrait Mr Colebrook. Monochrome 8" x 10"

NPL/K13/17/8 Photo. Portrait Mr Alan Turing. Negative No. CS/19039 .Monochrome 8" x 10"

NPL/K13/18/1 Photo. Roger Scantlebury (RAS), Derek Barber(DLAB), Donald Davies(DWD). Negative No. CS/C 1435/5 Colour 10" x 10"

NPL/K14/1/1 Letter from David C. to M. Woodger. (Sorted into date order- 1950 - 1963)

NPL/K14/2/1 Paper: Universal high-speed digital computers: a small-scale experimental machine by Prof. F.C. Williams. Paper No. 1052. Proceedings I.E.E., Vol.98, Part II, No. 61, February 1951

NPL/K14/2/2 Paper: Universal high-speed digital computers: a magnetic store by Prof. F.C. Williams. Paper No. M 1191.

NPL/K14/2/3 Paper: Universal high-speed digital computers: serial computing circuits by Prof. F.C. Williams. Paper No. M 1164.

NPL/K14/2/4 Paper: The position synchronization of a rotating drum by Prof. F.C.Williams. Paper No. 1073. Proceedings I.E.E., Vol. 98, Part II, No. 61.

NPL/K14/2/5 Paper: Universal high-speed digital computers: a decimal storage system by Prof. F.C. Williams. Paper No. M 1325.

NPL/K14/2/6 Paper: Recent advances in cathode-ray-tube storage by Prof F.C. Williams. Paper No. M1359.

NPL/K14/2/7 Paper: Digital computers at Manchester University by T. Kilburn. Paper M1362

NPL/K14/3/1 Provisional specification of A.C.E. - October 1951

NPL/K14/4/1 Paper No. 15. Symposium on automatic digital computation. Echelon storage systems by D.O. Clayden.

NPL/K14/5/1 Proposals for full-scale A.C.E.

NPL/K14/6/1 Paper: The mercury-delay-line storage system of the ACE pilot model electronic computer by E.A. Newman> Proceedings I.E.E., Vol. 100, Part II, No. 76, August 1953

NPL/K14/7/1 Circuit diagram. ACE Circulation SOD Circuit.

NPL/K14/8/1 The A.C.E. Provisional Specification No. 2.

NPL/K14/9/1 Block diagram of the A.C.E. Drawing No. 10267

NPL/K14/10/1 The A.C.E. Modifications Provisional Specification No. 2.

NPL/K14/11/1 Notes on a visit to Standard Telephone Laboratories made by Computer Element Panel of Sub-Committee 19, R.C.R.& D. Technical Committee.

NPL/K14/12/1 Notes on a visit to Mullard Research Laboratories made by Computer Element Panel of Sub-Committee 19, R.C.R.& D. Technical Committee.

NPL/K14/13/1 Control Mechanisms and Electronics Division. Revised Estimates 1955-56 and Estimates 1956-57.

NPL/K14/14/1 Paper: Some features of the A.C.E. Computer by F.M. Blake.

NPL/K14/15/1 Report on a visit to Cambridge Mathematical Laboratory on Thursday 1st December, for lecture by W. Renwick on The Design Considerations of Edsac II.

NPL/K14/16/1 Proposed Processing Long Delay Line Stores for the A.C.E.

NPL/K14/17/1 ACE Circulation Chassis. Analysis of costs.

NPL/K14/17/2 Note on lecture given by Mr. S.L.M. Clarke of Elliott Brothers, London.

NPL/K14/18/1 The Institute of Electrical Engineers convention on digital-computer techniques. M2092

NPL/K14/19/1 Patent Specification 717,138. Electrical Pulse Generating Circuits

NPL/K14/19/2 Patent Specification 724,013 Thermionic Valve Circuits

NPL/K14/19/3 Patent Specification 731,797 Apparatus for arranging in sequence items of digital information.

NPL/K14/19/4 Patent Specification 734,013. Electrical Pulse Counting Circuits

NPL/K14/19/5 Patent Specification 767,095 Electrical Pulse Synchronising Circuits

NPL/K14/20/1 Target Specification

NPL/K14/21/1 Australian Paper

NPL/K14/22/1 ACE July 1956

NPL/K14/23/1 The Functions to be Provided in the ACE (Second Edition)

NPL/K14/24/1 The Function Code of ACE (Third Edition)

NPL/K14/25/1 The Function Code of ACE (Third Edition)

NPL/K14/26/1 ACE Sources & Destinations.

NPL/K14/27/1 The ACE was designed and constructed by the Control Mechanisms and Electronic Division of NPL with the assistance of, etc.

NPL/K14/28/1 NPL. Control Mechanisms and Electronic Division, ACE

NPL/K14/29/1 A link system for ACE Suboutlines.

NPL/K14/30/1 Special facilities to assist programme testing and machine fault finding.

NPL/K14/31/1 Summary of proposals for an ACE maintenance contract

NPL/K14/32/1 ACE Publications.

NPL/K14/33/1 Southall Technical College. Digital Computers (Ref. No. 164.)

NPL/K14/33/2 Southall Technical College. Digital Computers

NPL/K14/33/3 Southall Technical College. Special Courses on Digital Computers

NPL/K14/33/4 Southall Technical College. Special Courses on Digital Computers

NPL/K14/34/1 Synopsis of paper to be presented at the Australian Conference.

NPL/K14/35/1 Construction of A.C.E. Notes relating to second discussion with Mr Howe

NPL/K14/36/1 Australian Paper. Some features of the ACE Computer

NPL/K14/37/1 Initial Input Procedure for ACE.

NPL/K14/38/1 Request stop and other special control facilities

NPL/K14/39/1 Input and Output Equipment.

NPL/K14/40/1 Final Proposals for the Punch Counter of ACE.

NPL/K14/41/1 ACE Magnetic Drum Store.

NPL/K14/42/1 Provisional Operation Data for a Magnetic Tape Facility to be fitted to DEUCE.

NPL/K14/43/1 Hollerith Input and Output of ACE.

NPL/K14/44/1 Hollerith Input and Output of ACE. Meeting on December 1956

NPL/K14/45/1 A.C.E. Control

NPL/K14/46/1 DEUCE Magnetic Tape

NPL/K14/47/1 Improvement of ACE Magnetic Drums

NPL/K14/48/1 The ACE Multiplier

NPL/K14/48/2 The ACE Divider

NPL/K14/49/1 Multiplication and Division Functions to be provided in ACE

NPL/K14/50/1 Division, pages 47-50

NPL/K14/51/1 Proposed Additional Function on ACE

NPL/K14/52/1 Drawing: ACE Drum Store. Circuit and Wiring Diagrams.

NPL/K14/53/1 Drawing: Long Delay Enclosure "Dustbin" CME 11773

NPL/K14/54/1 Drawing: Logical Diagram of A.C.E. Control. CME 11155

NPL/K14/55/1 Drawing: Logical Arrangements of A.C.E. Drum Store CME 11089

NPL/K14/56/1 Drawing: Logical Arrangements of A.C.E. Drum Store II CME 11090

NPL/K14/57/1 Drawing: Discrimination. Logical Diagram CME 10917

NPL/K14/58/1 Drawing: Function Box CME 10916

NPL/K14/59/1 Drawing: Shift Unit CME 10918

NPL/K14/60/1 Drawing: ACE Logical Diagram. Dynamiciser &/ Staticiser CME 10927

NPL/K14/60/2 Drawing: ACE Logical Diagram. Dynamiciser &/ Staticiser CME 10927