Author
American Federation of Labor
5
Hetherington, H. (Henry), 1792-1849
4
Norske arbeiderparti
4
Parti communiste français
4
Silver Bow Trades and Labor Assembly (Mont.)
3
Building and Construction Trades Council of Greater Kansas Cities and Metropolitan Area
2
Central Labor Union of Kansas City, Kansas
2
Knights of Labor
2
Metal Trades Council of Butte (Mont.)
2
Montana State Federation of Labor
2
Montana World War Veterans, Inc
2
National Minority Movement (Great Britain)
2
Red International of Labor Unions. British Section
2
Reyes y Florentino, Isabelo de los, 1864-1938
2
State Metal Trades Council (Mont.)
2
Union of Roum. Beneficial and Cultural Soc. of America
2
Union of Roumanian Beneficial Societies of America
2
AFL-CIO
1
Amalgamated Labour League (England)
1
American Labor Union
1
Bradford and District Labour Union
1
Catholic Council on Working Life (Chicago, Ill.)
1
Catholic Labor Alliance (Chicago, Ill.)
1
Central Labor Council of Seattle and Vicinity
1
Central Labor Union in Kansas City, Mo
1
Centralna Rada Związków Zawodowych w Polsce
1
Clyde Workers' Committee
1
Cobbett, William, 1763-1835
1
Confédération des syndicats chrétiens de Belgique
1
Federal Union of Agricultural and General Labourers (England)
1
Kansas State Federation of Labor
1
Labor Education & Research Project (U.S.)
1
Marciniak, Ed
1
Martinek, Joseph, 1889-
1
Parti socialiste-S.F.I.O
1
Parti socialiste-S.F.I.O. en Algérie
1
Red International of Labor Unions
1
Red International of Labor Unions. British Bureau
1
Roumanian Cultural Clubs Association of America
1
Roumanian Workers' Educational Association of America
1
S.A. Boilermakers' Society
1
Scottish Workers' Committees
1
Shop Stewards' and Workers' Committee Movement (Great Britain)
1
Singapore National Trades Union Congress
1
Sociaal-democratische Arbeiders-Partij
1
Socialist Party (U.S.). National Lettish Organization
1
Socialist Party (Wis.)
1
Società Italo-Americana (U.S.)
1
Società Italo-Americana (U.S.). Federazione Colombiana
1
South African Boilermakers' and Shipbuilders' Union
1
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