• 28 Wisconsin Historical Society Library
• 4 Memorial Library
• 2 Special Collections (Memorial Library)
• 2 WHS State Archives Preservation Facility
• 2 Wisconsin Historical Society Archives

• 3 Microforms

• 21 Italian Americans
• 16 Italians
• 7 Socialism
• 3 Fascism
• 2 Anarchism
• 2 Politics and government
• 1 Anti-fascist movements
• 1 Catholic Church
• 1 Clothing workers
• 1 Cubans
• 1 English newspapers
• 1 Hispanic Americans
• 1 Italian Canadians
• 1 Italy
• 1 Labor unions
• 1 Political activity
• 1 Socialist Party (U.S.)
• 1 Swiss
• 1 Swiss Americans
• 1 Tailors
• 1 Working class

• 2 Fry Collection of Italian History and Culture
• 1 Dow Jones Reuters Business Interactive LLC
• 1 Galleani, Luigi, 1861-1931
• 1 Lega nord
• 1 Lega per l'indipendenza della Padania
• 1 LexisNexis (Firm)
• 1 Order Sons of Italy in America. Grand Lodge of Pennsylvania
• 1 PR Newswire Association
• 1 Partito comunista italiano
• 1 Socialist Party (U.S.)
• 1 Socialist Party (U.S.). Section 462 (New York, N.Y.)
• 1 Tailors' Industrial Union. Local 358 (Chicago, Ill.)

• 21 English
• 3 Spanish
• 1 French
• 1 German
• 1 Unknown

• 13 Italy
• 10 United States
• 9 Pennsylvania
• 8 New York (State)
• 8 Philadelphia
• 6 Philadelphia (Pa.)
• 5 Illinois
• 4 Chicago
• 4 New York (N.Y.)
• 4 Turin (Italy)
• 3 Chicago (Ill.)
• 3 Connecticut
• 3 Michigan
• 3 Milan (Italy)
• 3 Milwaukee (Wis.)
• 3 New York
• 3 Philadelphia County (Pa.)
• 3 Turin
• 3 Wisconsin
• 2 Argentina
• 2 Bridgeport
• 2 Bridgeport (Conn.)
• 2 Colorado
• 2 Cook County
• 2 Cook County (Ill.)

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