Collection of notebooks for traditional 'A' level physics course at Queen Elizabeth's Grammar School, Gainsborough
Archive of the hydrological research committee of the Department of Scientific and Industrial Research and the Natural Environment Research Council
Kompleks kompensator, system Gall. Fabrikat H. Tinsley & Co., London. Betjeningsforskrift og beskrivelse
Drawing of broad wheeled Sussex waggon as used in the counties Sussex & Kent, Southern England circa 1700-1930
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"
Collection of documents relating to Skylark sounding rocket, predominantly to the development of Attitude Control Units
Photo entitled 'Council of Engineering Institution's reception: presentation of Council's charter by Queen to the President, the Duke of Edinburgh'
Photo showing the opening of Engineers' Day exhibition by President of Pakistan in presence of HM Queen & Duke of Edinburgh