Letter to Mr. and Mrs. A. M. Wygle from Colin Gibson, Minister of National Defence for Air (Canada), February 25, 1946. Congratulates them on their son, Brien Wygle, being awarded the Distinguished Flying Cross for "great gallantry in the performance…
Royal Canadian Air Force logbook used by navigator Kenneth W. Porter, March 1945-October 1947.
Title on cover: "Royal Canadian Air Force. Flying log book for aircrew other than pilot. Name: K. W. Porter."
Photograph of a Lear Developments Type T-120 transmitter, circa 1936-1939. The caption on verso notes that transmitter was developed for the Royal Canadian Air Force and describes the device's components and specifications. Caption on verso: "J. This…