• 2 WHS State Archives Preservation Facility
• 1 UW Archives
• 1 Verona Shelving Facility
• 1 Wisconsin Historical Society Archives

• 60 Journals, Magazines, Newspapers
• 1 Books
• 1 Microforms

• 23 Socialism
• 12 Communism
• 9 Political activity
• 9 Young People's Socialist League
• 6 Youth
• 3 Students
• 2 College students
• 1 African Americans
• 1 Allgemeyner Idisher arbeyṭerbund in Liṭa, Poylen un Rusland
• 1 Civil rights
• 1 Civil rights and socialism
• 1 Communist Party of the United States of America. National Youth Commission
• 1 Democratic Socialists of America. Youth Section
• 1 Employment
• 1 History
• 1 Independent Young People's Socialist League (U.S.)
• 1 International Jewish Labor Bund
• 1 International Workers Order
• 1 International cooperation
• 1 Jewish Students' Bund (New York, N.Y.)
• 1 Jewish radicals
• 1 Jewish youth
• 1 Jews
• 1 Labor Youth League

• 9 Young Socialist Alliance (U.S.)
• 7 Young People's Socialist League
• 3 Antioch Young Socialist Alliance
• 2 Communist Party of Canada (Marxist-Leninist)
• 2 Communist Party of Canada (Marxist-Leninist). Youth Organizing Project
• 2 Communist Youth Union of Canada (Marxist-Leninist)
• 2 Revolutionary Communist Youth (U.S.)
• 2 Revolutionary Communist Youth Brigade (U.S.)
• 2 Revolutionary Marxist Caucus (U.S.)
• 2 Spartacus Youth League of America
• 1 American Socialist Sunday Schools and Young People's Federation
• 1 Communist League of America (Opposition). National Youth Committee
• 1 Communist Party of the United States of America. National Youth Commission
• 1 Communist Youth Union of Canada (Marxist-Leninist). Central Committee
• 1 Democratic Socialist Organizing Committee (U.S.). Youth Section
• 1 Democratic Socialists of America. Youth Section
• 1 Institute for Democratic Socialism (U.S.)
• 1 International Jewish Labor Bund
• 1 International Workers Order
• 1 International Workers Order. Youth Section
• 1 Internationalist Socialist Youth
• 1 Jewish Students' Bund (New York, N.Y.)
• 1 Keep Left (Great Britain)
• 1 Labor Youth League
• 1 League for Industrial Democracy

• 59 English
• 2 French
• 1 Spanish

• 33 United States
• 5 Canada
• 3 Ohio
• 3 Yellow Springs
• 2 New York (State)
• 1 California
• 1 De Kalb
• 1 Hayward
• 1 Illinois
• 1 New York
• 1 Washington (D.C.)

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