105 Portrait photograph of Professor John Hopkinson, Professor Wilson and senior students at King's College, London
2 items Manuscript maps of the earth projected on a regular dodecahedron and on a regular tetrahedron
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
35 pages and 6 drawings Description of Pumping, Flooding, and Drainage Arrangement of cruiser 'Mildura', and associated drawings
565 Engineering drawing: International Exhibition 1862; Machinery Department; Chimney for Boiler House
Manuscript notebook, compiled after Grover's return to England. He had spent seven weeks at Jimbour, Queensland, �engaged on the telescopic survey of the Southern Hemisphere�. 11 pages used. With transcription (4 pages. typescript.) Notes of Australian Life by C Grover.