300 Details and measurements of eye piece and objective lenses of microscopes in the Science Museum (including Wellcome) collections listed on spreadsheets by Johannus Cornelis Deiman
1 packet containing 8 pages of diagrams and 2 pages of notes Papers relating to Museum of Science and Industry Aircraft
215 MA thesis entitled 'The contribution of the machine tool industry to pioneering in new technologies, 1700-1980'
595 Canals of Birmingham: A Historical Map of the Birmingham Canals compiled and drawn by Richard Dean and published in association with M&M Baldwin
420 Canals of Manchester : No. 3 in a series of historical waterway maps compiled and drawn by Richard Dean and published in association with M&M Baldwin
93 photographic prints, 222 photographic negatives, 2 discs Photographs of Workers at the Ferranti Wythenshawe Factory
1 drawing National Railway Museum corporate drawing titled: Buildings and Estates: Elevation of diaphragm wall G/L 1 + 2