Typescript entitled: "The life and work of Alexander Melville and his invention in patenting the Rigmel cloth shrinking m/c and further development in textile shrinking"
An Evening Post Publication. Newspaper publication entitled "Leeds Steam : the authentic story ... of the great Leeds-built traction engines"
6 sheets Copy correspondence between G. Stafford Whitby and A. C. Thaysen, mainly relating to aspects of Chaim Weizmann's involvement in the early production of acetone
35mm slides in colour of various floral displays in Longford and Victoria parks located in Stretford and an un-identified park in Chester. Transparency Slides of Municipal Garden Displays
The lectures were given by Dr Calvert to the 12th International Congress of the History of Science 1968 and the British Society for the History of Science, Jan 1969. Papers by Henry Reginald Calvert on trade cards as source material for the history of science
205 A brief history of Karrier Motors Ltd. outlining its progress and activities in the commercial motor vehicle industry
110 Catalogue: "Survey of Surveying: An exhibition tracing the history, scope and development of the surveying profession by John Tomlinson ARCA"
Record entitled 'Bygone Buses: records from the BBC Sound Archives'. The record sleeve bears background notes, a photograph and a copy colour lithograph. Bygone Buses: recordings from the BBC Sound Archives
0.04 linear metres Copies of Plan and Side Elevation Drawings of the "Alexandria" Compound Beam Engine
1 lever-arch file Minutes of 80 meetings of the Nebula Implementation Study Group, established originally to consider provision by Ferranti Ltd. of computing system for Prudential Assurance Co. Ltd.
210 Aircraft servicing manual entitled: "Air publication 101B-1801-1A for aircraft: Folland Gnat T.MK.1, serial number XP505"
205 The History of Commer, subtitled 'One of the oldest established Commercial Vehicle Manufacturers in Great Britain'.
245 Research paper entitled 'Thomas A. Edison's Incandescent Lighting System at the Paris 1881 and Crystal Palace 1882 Electrical Exhibitions'