Bound manuscript translation entitled: "The Evolution & Future of Large Sailing Ships" by Professor W. Laas; translated by James Hayes
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
Volume entitled: "Nachbildung der ersten Rotations Dampfmaschine mit Kondensation aus dem Jahre 1788 von James Watt by Eugen Loher"
Photograph album presented to Field Marshall Viscount French of Ypres as a memento of His Lordship's visit to Olympia, Leeds
Portfolio of result traces, summaries of results and notes relating to repetition by Boys of the 'Cavendish experiment'
Collection of engineering drawings of early petrol car engines developed by Major Frederic Strickland