The Origins and Early History of the Montreal City and District Savings Bank 1846-1871 - Cooper, John Irwin (Canadian Catholic Historical Association Report, 1945)
Keywords: Banque d'épargne de la cité et du district de Montréal; Banques

Montreal, the Story of Three Hundred Years - Cooper, John Irwin (Lamirande, 1942)

The Canada Education and Home Missionary Society - Cooper, John Irwin (Canadian Historical Review, 1945)
Keywords: Baptistes; Canada Education and Home Missionary Society; Congrégationalistes; Presbytériens; Protestants

The Early Editorial Policy of the Montreal Witness - Cooper, John Irwin (Report of the Annual Meeting of the Canadian Historical Association / Rapports annuels de la Société historique du Canada, 1947)
Keywords: Montreal Witness