• 3 WHS State Archives Preservation Facility

• 7 Microforms

• 10 Labor movement
• 9 Labor unions
• 6 Labor
• 3 Socialism
• 2 Automobile industry workers
• 2 Canadian Labour Congress
• 2 Communism
• 2 Economic conditions
• 2 Employees
• 2 History
• 2 Printing industry
• 2 Social conditions
• 1 Anarchism
• 1 Economic history
• 1 Economic policy
• 1 Education
• 1 Emigration and immigration
• 1 Environmentalism
• 1 Industrial relations
• 1 Labor economics
• 1 Manpower policy
• 1 One Big Union
• 1 Political activity
• 1 Poor

• 4 Public Archives of Canada
• 2 Canadian Labour Congress
• 2 Committee on Canadian Labour History
• 1 Bolshevik Union of Canada
• 1 Briar Patch Society
• 1 Briarpatch Incorporated
• 1 Canada. Department of Labour
• 1 Canada. Parliament. House of Commons. Standing Committee on Labour, Manpower and Immigration
• 1 Canadian Association of Labour Media
• 1 Canadian Labor Defense League
• 1 Confédération des travailleurs catholiques du Canada
• 1 Dominion Labor Party (Man.)
• 1 Fourth International. Canadian Section
• 1 International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America
• 1 International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America. Brantford Local Unions
• 1 One Big Union. Publication Committee
• 1 Our Times Cooperative
• 1 Toronto Anarchist Group
• 1 Trades and Labor Council of Brandon (Man.)
• 1 Workers League (Canada)
• 1 Workers' Educational Association of Canada

• 25 English
• 5 French

• 2 Ontario
• 1 Saskatchewan
• 1 Toronto

• 23 Periodicals

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