Sviluppo di alcuni corpi Stereometrico Mineralogici secondo i celebri Autori Dufrenoy, Hauy, Mohs, Rose, Neumann
255 Collection of papers relating to early steam cranes and winches made by J. Taylor and Company, Birkenhead
A collection of glass lantern slides capturing the development of flight from an early set of images from the 1909 aviation meeting held at Reims, France through to images of aircraft from Imperial Airways and flying boats in the late Thirties. The History of Aircraft and Flying
445 Printed advertisement entitled: "A Remarkable Opportunity for Amateur Astronomers. Sale of Mr. With's choicest reserves of silvered glass specula for Newtonian telescopes"
132 Technical drawing: First Order Lantern and Dioptric Apparatus for the Little Basses Lighthouse, Ceylon: Timber Platform
2 sheets Liverpool Corporation Waterworks drawings of Vyrnwy Supply - Elevation of Masonry Embankment
240 Trade Catalogue Gold & Silver Plant, by Geo. Heaton Daglish C.E. & M.E., and as manufactured by Daglish & Co., St. Helen's Engine, Boiler, Bridge Works & Foundry, Lancashire
7 sheets with 12 manuscript pages Description of, and plans for, proposed ventilating arrangements for ship 'Immortalite'
3 items Original sketches of the apparatus used by C. Vernon Boys in his repetition of the "Cavendish Experiment"
180 Memorial leaflet in remembrance of John Henry Jenkins, Captain of the Cable Steamship "Norseman".
105 Portrait photograph of Professor John Hopkinson, Professor Wilson and senior students at King's College, London