Letter of Mackenzie King to Franklin Roosevelt (June 25, 1941), Franklin D. Roosevelt, Papers as President: The President's Secretary's File (PSF), 1933-1945, Series 3: Diplomatic Correspondence, Box 25, Canada, 1941, (PDF pgs. 33-4). Accessed 1 July 2020 http://www.fdrlibrary.marist.edu/archives/collections/franklin/?p=collections/findingaid&id=502 (scroll down to Box 25; Canada, 1941)
Franklin Roosevelt, "Memorandum of Trip to Meet Winston Churchill, August, 1941" (August 23, 1941), Franklin D. Roosevelt, Papers as President: The President's Secretary's File (PSF), 1933-1945, Series 1: Safe File, Box 1, Atlantic Charter (1), (PDF pgs. 55-9). Accessed 1 July 2020 http://www.fdrlibrary.marist.edu/archives/collections/franklin/?p=collections/findingaid&id=502 (scroll down to Box 1; Atlantic Charter (1))
W.L. Mackenzie King, "Canada's Contribution to Freedom; Speech [given in] New York, June 17, 1941," pgs. 12-15, Franklin D. Roosevelt, Papers as President: The President's Secretary's File (PSF), 1933-1945, Series 3: Diplomatic Correspondence, Box 25, Canada, 1941, (PDF pgs. 45-8). Accessed 1 July 2020 http://www.fdrlibrary.marist.edu/archives/collections/franklin/?p=collections/findingaid&id=502 (scroll down to Box 25; Canada, 1941)