


Observations taken at a small water mill at Hitchin
1809 Sept 14

Manuscript instructions and receipt for Ramsden solar microscope, 1793
1793

Greco-Roman Papyrus, 250-270 CE
250-270 CE

A Description of an Apparatus for explaining the Principles of Mechanicks
1762

Manuscript magnifying powers in diameters of standard achromatic microscope
1846

Nicholas Culpeper's statement about John Dee's crystal, England, 1651-1658
1651-1658

James Biott, Trip to London
1862-08
Manuscript lecture: "The aerial graphoscope"
Description of Ellis's Tuning forks and related material
Pages from Unpublished Autobiography of Ken Danvers
Pages from Unpublished Autobiography of Ken Danvers
Pages from Unpublished Autobiography of Ken Danvers
Pages from Unpublished Autobiography of Ken Danvers
Pages from Unpublished Autobiography of Ken Danvers
Pages from Unpublished Autobiography of Ken Danvers
Ueber Strahlen Eleckrisher Kraft / Heinrich Hertz. 1888
1888
An Explanation of the "Pendulum Bucket Engine" invented and executed in a Working Model, Anno 1745
1745
Manuscript, The length of all the Mastes and yards of his Ma[jesty's] ships and Pinnaces
1640
Grundliche Anleitung zur Chemie Part II
1743
Analysis of engine performance re deep sea trial of HMS 'Sirius'
1869 Aug 11
Die Gipsbrennerei im Kleinen oder Praktische Anweisung
nd.
The Evolution & Future of Large Sailing Ships / Prof. W[alter] Laas
1908
Apparatus to be fixed in front of a 2-wheeled chaise
nd
Calculation of the strength of the Richmond boiler
circa 1815
Tender for making & repairing Roads &c. Westminster District
1857
The Golden Fortress of Hermes and the words of the little Peasant / Johan Walch
1701-1800
Programme. Ecole des Mines
1840-1849
Impressions Of Egypt
1900-1929
Impressions Of Egypt
1900-1929
Manuscript Notebook Showing Figures in Ink and Coloured Washes
Illuminated Manuscript Copy of the First Message Transmitted Through Atlantic Cable, 1858
Acceleration in Theory and Practice
1945
History of the Rise and Progress of the Lanashire and Yorkshire Railway and its Rolling Stock
1896
Diary of a journey from London to Algeria to level & survey a line of railway from Philipville to Constantine
1856
A Fortnight Abroad
1885
Manuscript of an unpublished biography of William Friese-Greene
1947-1986
Folio of ms. notes and figs. on three dimensional geometry
circa 1841
Charcoal Burning in the Forest of Dean/Herbert Curwen.
circa 1899
Manuscript 'A System of practical geometry' by Richard Oliver
1782
History of the Framework Knitting and Lace Trades, Gravenor Henson. 1829 Oct.
1829
An economical plan for examining the merits of the Velocipede
circa 1818
Memorandum on the uses of my soya-flour for Great Britain and for the British Empire with references to some difficulties in the introduction of this new food
1935
Descriptio theoretica machinae
circa 1802
Note on the course and timetable of a packet boat operating between Falmouth and Corfu
circa 1850