United Rubber, Cork, Linoleum and Plastic Workers of America. Local 113 (Hamilton, Ont.) fonds
United Rubber, Cork, Linoleum and Plastic Workers of America. Local 113 (Hamilton, Ont.) fonds
United Steelworkers of America. Local 2950 (Hamilton, Ont.) fonds
United Steelworkers of America. Local 2950 (Hamilton, Ont.) fonds
International Association of Machinists. Local 414. (Hamilton, Ont.)
International Association of Machinists. Local 414. (Hamilton, Ont.)
Albert Mansbridge collection
Albert Mansbridge collection
United Packinghouse Workers of America (U.P.W.A.-C.I.O.) scrapbook
United Packinghouse Workers of America (U.P.W.A.-C.I.O.) scrapbook
Iron Molders' Union of North America. Local 26 (Hamilton, Ont.) fonds
Iron Molders' Union of North America. Local 26 (Hamilton, Ont.) fonds
United Brotherhood of Maintenance of Way Employees and Railway Shop Labourers fonds
United Brotherhood of Maintenance of Way Employees and Railway Shop Labourers fonds
Iron Molders' Union of North America. Local 28 (Toronto, Ont.) fonds
Iron Molders' Union of North America. Local 28 (Toronto, Ont.) fonds
Chromium Mining and Smelting Corporation Ltd. collection
Chromium Mining and Smelting Corporation Ltd. collection
Ralph Ellis fonds
Ralph Ellis fonds
