Air Ministry Files in the Public Record Office: AIR 38/1, AIR 38/19, AIR 38/20. Ministry of Aircraft Production Files in the Public Record Office: AVIA 9/4, AVIA 9/5, AVIA 10/102, AVIA 12/92, AVIA 15/3631.
2.
Documents on Canadian External Relations, Volume 7 1939-41 (part 1). Administrative History of USAAF Ferry Command 20th May 1941 - 30th June 1942. Prepared by the Assistant Chief of Air Staff Intelligence Historical Division. June 1945 (Imperial War Museum).
3.
Barker, R. and Wall, C.B.,` The High Road to Britain', from 'Canadians at War 1939-45', Readers Digest (Canada 1969).
4.
Bennett, D.C.T., Pathfinder (London1958).
5.
Cave, H.B., Wings Across the World. The Story of Air Transport Command, Dodd, Mean and Co. (New York1945 ) .
6.
Cravan, W. and Cate, J. (ed.), The Army Air Forces in World War Two, Volume 6 'Men and Planes' (1955) and Volume 7 'Services Around the World' (University of Chicago Press1958).
7.
Douglas, W.A.B. and Greenhous, B.'Out of the Shadows': Canada and the Second World War ( OUP1977) .
8.
Duncan Hall, H., North American Supply, HMSOLongman Green and Co. (London1955 ).
9.
Duncan Hall, H. and Wrigley, G.C.Studies of Overseas Supply, HMSO, Longman Green and Co (London1956 ).
10.
La Farge, O., The Eagle in the Egg, The Riverside Press ( Boston1949).
11.
Swettenham, J., Canada's Atlantic War, Samuel-Stevens (Toronto and Sarasota1979).
12.
Taylor, A.J.P., Beaverbrook (Penguin1974).
13.
Watt, S., `I'll Take the High Road': A History of the Beginning of the Atlantic Ferry in Wartime, Brunswick Press (Canada 1960).
14.
Atlantic Bridge. The Official Account of RAF Transport Command's Ocean Ferry , prepared for the Air Ministry by the Ministry of Information ( HMSO1945).
15.
The Second World War. A Guide to Documents in the Public Record Office (HMSO1972).
16.
Stevenson, W.K., 'The Origins of the British Commonwealth Air Training Scheme From 1923 to December 1939', Ph.D. Thesis, Birkbeck College, University of London, 1980.
17.
Wilmot, L.H., 'The Functions and Activities of the British High Commissions from 1928-1939 with Particular Emphasis on the British High Commission at Ottawa' , Ph.D. Thesis, Birkbeck College, University of London , 1977.
18.
Article on 'ATFERO', The Aeroplane, 11 July 1941. 'The ATFERO Accident', Flight, 21 August 1941.
19.
Article on `AFTERO', Flight, 18 September 1941. 'Highlights of Transport Command', article by Sir F. Bowhill in Journal of the Air Forces, Vol. 3, No. 5, May 1945.