Air Publication AP 102B-0357-16A for the Griffon MK57A & 58 aero engine manufactured by British Aerospace. Griffon Mk. 57A and 58 Aero-Engine 1949-1963
MoD HF radio station D11/R230, in two air-portable cabins, complete to CES; introduced c. 1960 MoD HF Radio Station D11/R230 1960