Ontario

Anglican Diocese of Huron Archives

Anglican Diocese of Ottawa Archives

Archives of Ontario

Art Gallery of Ontario

Bank of Canada Archives

Brock University Archives

Bruce County Museum & Archives

Canadian National Exhibition Archives

Canadiana Department, North York Central Library

Carleton University Archives

Centre for Addiction and Mental Health, Archives

City of Ottawa Archives

City of Thunder Bay Archives

City of Toronto Archives

Doon Heritage Crossroads

Elgin County Archives

Fisher Gauge Limited Archives

Guelph Public Library Archives

Kingston General Hospital Archives

Laurentian University Archives

Lennox and Addington County Museum and Archives

Malinsky Memorial Archives

Margaret Allemang Centre for the History of Nursing

Municipal Archives - Windsor Public Library

Municipality of Chatham-Kent

National Ballet of Canada Archives

National Defence Headquarters Directorate of History and Heritage

Norwich & District Archives

Ottawa Jewish Archives

Peterborough Centennial Museum & Archives

Queen's University Archives

Region of Peel Archives

Sault Ste Marie Public Library

Simcoe County Archives

The Law Society of Upper Canada Archives

The Pentecostal Assemblies of Canada Archives

The Presbyterian Church in Canada

Trent University Archives

Trinity College Archives

United Church of Canada / Victoria University Archives

University Health Network Archives

University of Guelph Library

University of Ottawa, Centre for Research on French Canadian Culture

University of St Michael's College Archives

University of Waterloo Library, Special Collections and Archives

University of Western Ontario

Victoria University Library & Special Collections

West Toronto Junction Historical Society

Wilfrid Laurier University Archives

William Ready Division of Archives and Research Collections, McMaster University Library

York University Archives & Special Collections