United Glass and Ceramic Workers of North America (Canada)
United Glass and Ceramic Workers of North America (Canada)
Amalgamated Transit Workers, Local 107 (Hamilton, Ont.) fonds
Amalgamated Transit Workers, Local 107 (Hamilton, Ont.) fonds
International Pressman's and Assistants Union. Local 176 (Hamilton, Ont.) fonds
International Pressman's and Assistants Union. Local 176 (Hamilton, Ont.) fonds
National Committee for Independent Canadian Unions
National Committee for Independent Canadian Unions
David Lewis fonds
David Lewis fonds
International Union of Electrical, Radio and Machine Workers. Canadian District
International Union of Electrical, Radio and Machine Workers. Canadian District
United Steelworkers of America, Local 5955 (Welland, Ont.) fonds
United Steelworkers of America, Local 5955 (Welland, Ont.) fonds
United Steelworkers of America, Local 4213 (Hamilton, ON) fonds
United Steelworkers of America, Local 4213 (Hamilton, ON) fonds
United Steelworkers of America, Local 2537 (Hamilton, ON) fonds
United Steelworkers of America, Local 2537 (Hamilton, ON) fonds
United Steelworkers of America, Local 8095 (Toronto, Ont.) fonds
United Steelworkers of America, Local 8095 (Toronto, Ont.) fonds
United Steelworkers of America. Local 3692 (Hamilton, Ont.) fonds
United Steelworkers of America. Local 3692 (Hamilton, Ont.) fonds
United Steelworkers of America, Local 3250 (Hamilton, ON) fonds
United Steelworkers of America, Local 3250 (Hamilton, ON) fonds
United Steelworkers of America, Local 7062 (Hamilton, ON) fonds
United Steelworkers of America, Local 7062 (Hamilton, ON) fonds
United Steelworkers of America. Local 8483 (Hamilton, Ont.) fonds
United Steelworkers of America. Local 8483 (Hamilton, Ont.) fonds
United Steelworkers of America. Local 1005 (Hamilton, Ont.) fonds
United Steelworkers of America. Local 1005 (Hamilton, Ont.) fonds
Canadian Union of Public Employees. Local 794 (Hamilton, Ont.) fonds
Canadian Union of Public Employees. Local 794 (Hamilton, Ont.) fonds
Service Employees International Union fonds
Service Employees International Union fonds
Canadian Union of Public Employees. Local 167 (Hamilton, Ont.) fonds
Canadian Union of Public Employees. Local 167 (Hamilton, Ont.) fonds
United Steelworkers of America. Local 8995 (Simcoe, Ont.) fonds
United Steelworkers of America. Local 8995 (Simcoe, Ont.) fonds
United Steelworkers of America. Local 2940 (Hamilton, Ont.) fonds
United Steelworkers of America. Local 2940 (Hamilton, Ont.) fonds
