Volume entitled: "History of Elkington & Co. by Robert Eadon Leader"
Thesis entitled: "The Distribution of Electricity in Rural Areas 1926 to 1963 An Investigation"
The Application of Computers to Taxonomy by Peter Henry Andrews Sneath
Apprentices Record of A.E. Flood at Simms' Motor Units Limited
Bound volume entitled: "Water-Supply in Gaza and Wadi El Ghuzze"
Report on the Water-Supply of El Arish region
Volume entitled; "Note sur les moteurs a petrole pour sous-marins"
Survey data for the area of Hodbarrow Mine, Cumberland
Kompleks kompensator, system Gall. Fabrikat H. Tinsley & Co., London. Betjeningsforskrift og beskrivelse
Beregning af lange sporisolationer
Bestemmelse af afledningen i en lang sporisolation ved hjaelp af emperemeter og voltmeter
Collection of pocket diaries by 296 Private Alex L. Russell
Drawing of broad wheeled Sussex waggon as used in the counties Sussex & Kent, Southern England circa 1700-1930
Volume entitled: "Structural Air Raid Protection in England and Abroad"
Volume entitled: "Nachbildung der ersten Rotations Dampfmaschine mit Kondensation aus dem Jahre 1788 von James Watt by Eugen Loher"
Folder entitled: "Notes on the Qattara Power Scheme"
Photograph album presented to Field Marshall Viscount French of Ypres as a memento of His Lordship's visit to Olympia, Leeds
PhD thesis entitled: "The Differential Analyser and some applications"
Technical diagrams: control diagrams
Magazine - The Joy-Stick. The Official House Organ of A. V. Roe & Co Ltd.
Engineer's sketch book by J C Staplin
Book entitled: "The Motorist's Daily Record of Runs"
Photograph album entitled, 'The Daily Graphic Plastics Exhibition'
‘The Proceedings of The Institution of Electrical Engineers’
'Radio Division 37 Staff Statistics'
Photo showing the opening of Engineers' Day exhibition by President of Pakistan in presence of HM Queen & Duke of Edinburgh
Photo showing the opening of Engineers' Day exhibition by President of Pakistan in presence of HM Queen & Duke of Edinburgh
Photo showing the opening of Engineers' Day exhibition by President of Pakistan in presence of HM Queen & Duke of Edinburgh
R. 34 Model - Arrangement of Forward Car
R. 34 Model - Forward Control Car - Showing Sections
Proceedings of the Royal Society, Series A, vol 96, no A 676
R. 34 Model - Standard Details
R. 34 Model - Details of Wing Cars - Showing Profile Sections of Body, and Details of Windows
Bodmin and Wadebridge Railway Second Class Carriage
M.S. Rudder Stock T.S.S. "Ballarat"
R. 34 Model - Forward Car - Detail of Fairing Bracket
Bodmin and Wadebridge Railway Second Class Carriage
Paper "Primary and residual vortices in oscillating fluids -Their connection with skin friction,"
R. 34 Model - Forward Control Car - Plan of Shelf Showing Window Spaces
Letter from Nigel Gresley to Harold Holcroft, requesting they meet to discuss ideas relating to 3 cylinder
Issue of "The Strand" magazine, December 1920
Works photographic negative of sample board, Trefforest, Pontypridd
Photographs labeled: 'Work 1914-1918'
The Sun in Ordinary Light
The Sun in Calcium Light
The Sun in Hydrogen Light
A handwritten letter from J. Evershed to Harry, written on Kodaikanal paper
A handwritten letter from J. Evershed to Kate
