Volume entitled: "Hipparchus of Bithynia. Of the Phenomena of Aratus and Eudoxus. The 3rd Exposition out of Book 3 in 3 Expositions"
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"
Manuals and research papers for the 70-70F mass spectrometer Manuals and research papers for the 70-70F mass spectrometer
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
215 Master Index to Historical Notes of BTR Industries Limited, Silvertown Rubber Company Limited, James Lyne Hancock Limited and British Moulded Hose Company Limited
1 file Account entitled 'Tubes of Steel : being the history of Howell & Co. Ltd., Sheffield Tube Works, 1865-1971'
295 Commemorative brochure for the designation of the Newcomen Memorial Engine at Dartmouth as an International Historic Mechanical Landmark by the American Society of Engineers.