Author
American Federation of Labor
4
Hetherington, H. (Henry), 1792-1849
4
Norske arbeiderparti
3
Building and Construction Trades Council of Greater Kansas Cities and Metropolitan Area
2
Central Labor Union of Kansas City, Kansas
2
Amalgamated Labour League (England)
1
Bradford and District Labour Union
1
Central Labor Council of Seattle and Vicinity
1
Central Labor Union in Kansas City, Mo
1
Cobbett, William, 1763-1835
1
Federal Union of Agricultural and General Labourers (England)
1
Kansas State Federation of Labor
1
Martinek, Joseph, 1889-
1
Metal Trades Council of Butte (Mont.)
1
Montana State Federation of Labor
1
Montana World War Veterans, Inc
1
Parti socialiste-S.F.I.O
1
Parti socialiste-S.F.I.O. en Algérie
1
Roumanian Cultural Clubs Association of America
1
Roumanian Workers' Educational Association of America
1
Silver Bow Trades and Labor Assembly (Mont.)
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
State Metal Trades Council (Mont.)
1
Workers Party of America. Roumanian Federation
1