- 1R & W Hawthorn Leslie & Co Archive (HL)
1846-1963, fonds - 2Papers of Captain George Gibson Mallory (MAL)
29 August 1919 - 12 August 1954, fonds - 3Deakin Parker and Company trade card (YA1996.430)
c 1880, item - 4Copies of Plan and Side Elevation Drawings of the "Alexandria" Compound Beam Engine (YA1996.931)
1968, fonds - 5Collection of publications relating to Robertshaws' electric vacuum cleaners and Nasmyth inventions (YA1996.1834)
20th century, fonds - 6Steam Pressure Valve Drawing, Leaflet and Delivery Label (YA1996.2133)
1902-1914, fonds - 7Power Plant Superheaters (YA1996.2231)
20th century, item - 8General Catalogue No. 400 (YA1996.2233)
20th century, item - 9Mollier Diagrams for Steam (YA1996.2630)
1939, fonds - 10Illustrated Catalogues of Details for Beyer-Garratt Steam Locomotive (YA1996.2737)
1911-1930, fonds - 11New South Wales Progress Sheet Order Nos 8912-8913 (YA1996.2837)
January 1903 - August 1903, item - 12Description of an Improved Reciprocating Steam Engine Invented by Joseph Simpson & James A. Shipton (YA1996.3039)
1849, item - 13The General Electric Company of America. August - November 1948. (YA1999.39/1/1)
1948, item - 14Working papers collected by Frank Rosslyn Harris, Chief Engineer of the Steam and Gas Turbine Department of GEC. (YA1999.39/1)
1937 - 1997, series - 15LMS Turbine Locomotive 6202 (YA1999.39/4/66)
1979, item
