19th Battalion (Central, Ontario), Canadian Expeditionary Force

• RC0835
• 1914-1920

Air Raid Precautionary, City of Westminster Engineer (ARP)

• RC0284
• 1936-

Amalgamated Transit Union

• RC0029
• 1899-

American Can (Simcoe, Ont.)

• RC0180

Ancaster (Ont.) Ministerial Association

• RC0255
• 1964-

Anglican Church of Canada, Diocese of Niagara

• RC0408
• 1875-

Archivo General de Centro América (Guatemala)

• RC0831
• 1846-

Beatty Brothers Limited

• RC0357
• 1874-1969

Boievoi Karandash

• RC0787
• 1939-

Book Society of Canada Ltd.

• RC0878

Bradley-Garretson Company Limited

• RC0750
• 1879-1920

Brazil.

• RC0526

Bricklayers and Masons Union, Local 1

• RC0330
• 1881-

Bridge and Tank Company of Canada.

• RC0178

British Commonwealth Air Training Program

• RC0493
• 1939-1944

Canada Company

• RC0620
• 1826-1953

Canada.

• RC0491

Canada.

• ARCHIVES233

Canadian Army. 4th Division, 11th Brigade, 54th Battalion.

• RC0579
• 1916-

Canadian Army. Canadian Expeditionary Force (Siberia)

• RC0580
• 1918-1919