210 "Early history of ship surveying in Singapore from 1866 onwards and indicating the progress of Ritchie & Bisset over the years 1914-1950"
1410 Drawing of broad wheeled Sussex waggon as used in the counties Sussex & Kent, Southern England circa 1700-1930
Papers by Henry Reginald Calvert on trade cards as source material for the history of science Papers by Henry Reginald Calvert on trade cards as source material for the history of science
200 Draft publication entitled: '1847-1947. A brief account of Tottenham & District Gas Company's first hundred years' by H. W. Merrison
110 Catalogue: "Survey of Surveying: An exhibition tracing the history, scope and development of the surveying profession by John Tomlinson ARCA"
205 Guide to the Marconi Marine Jubilee Exhibition 1900-1950: A portrayal of progress in marine wireless during the past fifty years.
Information booklet on the Southern Railway Servants' Orphanage and The Southern Railway Homes for Old People
Drawing of The Pullman Car Co. Ltd. 1st Class Chair Proposals based on Pullman Standard 1st Class chair & BTC Drg No 92/1/60
Drawing of The Birmingham Railway Carriage & Wagon Co. Ltd., Smethwick LNER & Pullman Details for Carriage Underframe
Drawing of The Birmingham Railway Carriage & Wagon Co. Ltd., Smethwick Pullman Car Co. Ltd. Detail Ironwork for Vestibule
Drawing of The Pullman Car Co. Ltd. Arrangement of Propane Gas Equipment on Underframe for "K" Type cars on NE Region
