- 1Correspondence and Memos congratulating meeting production targets (YA1996.1735/MS0531/22)
1941 March 6th-1941 March 25th, file - 2Correspondence and Memos congratulating meeting production targets (YA1996.1735/MS0531/28)
1941 March 6th-1941 March 25th, file - 3File of photographs and papers relating to Radio 2ZY programmes (YA2000.33/3)
c 1923 - 1979, file - 4A History of Research in the Metropolitan-Vickers Electrical Company, with photographs (YA2000.33/10)
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August 1952, item - 5David Teasdale Papers and Photographs Relating to Early Radio Broadcasting and Radar Development (YA2000.33)
1922-1949, fonds - 6Collection of Aircraft Recognition Booklets and Posters (YMS0013)
1932 - c 1985, fonds - 7Minutes of meetings on the early development of jet propulsion and gas turbine units (MS/0507)
June 1940 - January 1947, fonds - 8Air diagrams (MSP/0120)
1944 Jul-1945 Jul., fonds - 9Air diagrams (MSP/0118)
1944 Sept-1946 Apr, fonds
