The following sources were consulted in the preparation of the article “How maple syrup once saved Canada’s wartime economy.”
- Wartime Prices and Trade Board, Sugar Rationing notices
- Canadian Price Control Since 1939
- The maple sugar industry in Canada
- Maple products report
- Cooking Up History: What Canada Ate
- Net income of farm operators from farming operations Canada 1938 to 1945
- Bank of Canada Statistical Summary, 1944
- The Canada Gazette, SOR/47-6 Repayment of Subsidy (RS-5/RS-50/RS-51)
- Dominion Bureau of Statistics, Maple products: Production, 1924-46;