- 1Catalogue No. 240 - Section II. Welding Apparatus and Accessories (YA1996.3234/7)
1921 September, item - 2Publications relating to Equipment and Servicing of Aircraft (YMS0060)
1936 - 1957, fonds - 3A Short Survey of American Full Pressure Suits and Related Equipment (YA2007.25/1/2/1/8)
May 1962, item - 4An Application of Liquefied Gases to Suit Cooling (YA2007.25/1/2/1/9)
May 1962, item - 5Research and Development for a Full Pressure Suit (YA2007.25/1)
1953-1964, series - 6Symposium Papers (YA2007.25/1/2)
1953-c1962, sub-series - 7Full Pressure Suit Symposium Papers (YA2007.25/1/2/1)
1960-c1962, sub-sub-series
