Source
Memorandum for the Minister, "United States Strategic Air Command Project," 29 Mar. 1951, LAC, RG 25, vol. 4758, file no. 50069-C-40, part 1; Under-Secretary of State for External Affairs to Canadian Ambassador, Washington, "United States Strategic Air Command Projects," 2 Apr. 1951, LAC, RG 25, vol. 4758, file no. 50069-C-40, part 1.