9 letters Copy correspondence of Derek John de Solla Price, Curator of the Whipple Museum of the History of Science, Cambridge relating to the faking of scientific instruments
The Mercantile Year Book and Directory of Exporters in London, Manchester, Liverpool, Birmingham, Glasgow, Bradford & other Centres
17 sheets Technical drawings prepared for use in construction of replica of Babbage's Difference Engine No.1
11 pages A paper titled "The Development and Organisation of Newton, Chambers & Co. Ltd" by Sir Harold West
150 Promotional literature: Visit of Technical Staff Course Students, Royal Military College of Science ... [to Fort Dunlop] ... 25th September, 1958
205 Volume entitled 'A short account of the history of J. J. Seekings & Co. and W. Sisson & Co. Ltd, Gloucester'
250 Album of press cuttings and photographs recording the construction of the BBC's new television mast at Crystal Palace
210 Issue of Time magazine containing article entitled 'The Staph of Death' regarding increasing evidence of death caused by staphyloccus infections in hospitals, (page 54)
60 items Collection of photographs of Atomic Energy Research Establishment, Harwell / Ministry of Works
230 Long-service certificate presented to W. A. Gilbert for 50 years' service with the company, 1908-58 by Ruston and Hornsby Limited
1 item Issue of Daily Herald newspaper containing article entitled 'They carry the Killer' regarding the death causing Staphyloccus infections in hospitals
1410 Drawing of broad wheeled Sussex waggon as used in the counties Sussex & Kent, Southern England circa 1700-1930
Drawing of The Pullman Car Co. Ltd. Arrangement of Propane Gas Equipment on Underframe for "K" Type cars on NE Region
1/4 inch magnetic audio tape on acetate base, stored in plastic case for 5 spools, 7 inch spool. Twisted tape at the beginning of reel Sound recording of Aylesbury concert
1/4 inch magnetic audio tape on polyester base, stored in Scotch Boy cardboard case (7 inch spool) Sound recording of Austerity locomotive at Dainton tunnel