- 1Diagram - Shackleton GR Mk1 Electrical Installation (YA2003.66)
August 1950, item - 2Business records of Grimshaw Brothers Limited (YA2007.92)
1866-c1970, fonds - 3Papers relating to the Development of a Full Pressure Suit by P Frankenstein & Sons (YA2007.25)
1941-1971, fonds - 4Blank Ministry of Supply forms (YA2007.92/9/4/11)
1939, file - 5Ministry of Supply Correspondence (YA2007.92/9/2/7)
1943, file - 6The Raw Materials Guide (YA2007.92/7/3/3/9)
1942 December, item - 7Stationery (YA2007.92/9/4)
c1890-1955, sub-sub-series - 8Correspondence regarding metal supply restrictions (YA2007.92/9/2/6)
1942-1943, file - 9Research (YA2007.92/7)
1866-1963, series - 10Research reference material (YA2007.92/7/3)
1866-1963, sub-series - 11General correspondence (YA2007.92/9/2)
1901-1954, sub-series - 12Trade literature (YA2007.92/6/4)
c1900-1965, sub-series - 13Articles and periodicals (YA2007.92/7/3/3)
1883-1963, sub-sub-series - 14Materials on Oxygen Systems and Equipment (YA2007.25/4)
1944-1965, series - 15Letter on the Development of Aircraft Oxygen Equipment (YA2007.25/4/3/3)
October 1952, item
