BNAPS Books
Schnarr, Wayne (2022). Canadian Military Censor Markings Used In Europe During World War I
Canada (KGV/VI)
Hanes, A. David (2017). Postal History of Camp Borden 1916-2016.
British Commonwealth
British Commonwealth
Canada (KGV/VI)
Hampson, Maurice F. (2011). The Royal Canadian Navy Postal History 1939-1945, Supplement IV.
Canada (KGV/VI)
Canada (KGV/VI)
Powell, J. Michael (2016). Postal History of the Great War Internment Camps in Canada.
Canada (KGV/VI)
Canada (KGV/VI)
LaBlonde, Charles J. (2012). Post D-Day Swiss Mail To/From Great Britain and the Americas.