• 170 Memorial Library
• 54 Wisconsin Historical Society Library
• 22 Steenbock Library
• 11 Shared Print Repositories
• 8 Special Collections (Memorial Library)
• 7 Art Library (Kohler)
• 5 WHS State Archives Preservation Facility
• 4 Law Library
• 4 UW Archives
• 3 Music Library (Mills)
• 3 Science Libraries Shelving Facility
• 2 Business Library
• 2 College Library
• 2 Geology and Geophysics Library (Leith)
• 2 Middleton Shelving Facility
• 2 Wisconsin Historical Society Archives
• 2 Wisconsin's Water Library
• 1 Cooperative Children's Book Center (CCBC)
• 1 Information School Library
• 1 Limnology Library
• 1 Social Work Library (Franks)

• 223 Microforms
• 1 Computer file
• 1 Videos, Slides, Films

• 1 VHS Videocassettes

• 40 Politics and government
• 35 Labor unions
• 28 Labor supply
• 24 Agriculture
• 24 History
• 23 Working class
• 14 German literature
• 14 History and criticism
• 13 Socialism
• 11 Law
• 10 Art
• 9 Science
• 8 Communism
• 8 Industrial relations
• 8 Labor
• 7 Study and teaching
• 7 Underground press publications
• 6 Economic conditions
• 6 Social conditions
• 6 Societies, etc
• 5 Feed industry
• 5 Periodicals
• 4 Entomology
• 4 Finance
• 4 Flour industry

• 30 United States. Bureau of International Labor Affairs
• 4 University of Wisconsin--Madison. Libraries
• 4 Wisconsin Cheese Makers' Association
• 3 Akademie für Staats- und Rechtswissenschaft der DDR. Informationszentrum Staat und Recht
• 3 American Forestry Association
• 3 Argentina
• 3 France
• 3 Germany (Territory under Allied occupation, 1945-1955 : Russian Zone)
• 3 Wisconsin State Horticultural Society
• 2 Banks, Thomas, active 1637-1649
• 2 Belgian Congo
• 2 Confédération générale du travail
• 2 Deutscher Lederarbeiter-Verband
• 2 General, Municipal, Boilermakers, and Allied Trades Union
• 2 Glavnai︠a︡ astronomicheskai︠a︡ observatorii︠a︡ (Pulkovo, Russia)
• 2 Government National Mortgage Association
• 2 Great Britain. Burnham Committee
• 2 Ibbitson, Robert
• 2 League of Composers (U.S.)
• 2 Nedham, Marchamont, 1620-1678
• 2 Parti socialiste-S.F.I.O
• 2 Promega Market Research Collection
• 2 Revolutionära marxisters förbund
• 2 University of Wisconsin
• 2 Wisconsin Butter Makers' Association

• 315 English
• 80 German
• 34 French
• 13 Russian
• 13 Spanish
• 4 Chinese
• 3 Danish
• 3 Dutch
• 3 Italian
• 3 Portuguese
• 3 Serbian
• 2 Cebuano
• 2 Czech
• 2 Gujarati
• 2 Indonesian
• 2 Multiple languages
• 2 Swedish
• 2 Thai
• 1 Croatian
• 1 Hindi
• 1 Japanese
• 1 Polish
• 1 Tamil
• 1 Undetermined
• 1 Urdu

• 48 Great Britain
• 34 United States
• 26 Wisconsin
• 19 Germany
• 11 France
• 11 Germany (East)
• 9 London (England)
• 7 Argentina
• 7 Europe
• 5 China
• 4 Africa
• 4 Paris (France)
• 3 Denmark
• 3 England
• 3 Indonesia
• 3 Ireland
• 3 Kenya
• 3 Malaysia
• 3 Philippines
• 3 Portugal
• 3 Russia
• 3 South Africa
• 3 Thailand
• 3 Tokyo (Japan)
• 3 Uganda

• 297 Periodicals
• 18 Newspapers
• 16 periodicals
• 14 Statistics
• 13 Congresses
• 7 Bibliography
• 4 Observations
• 3 Periodical
• 2 Abstracts
• 2 Directories
• 2 statistics
• 1 Bibliographies
• 1 Biography
• 1 Cases
• 1 Catalogs
• 1 Chronology
• 1 Comic books, strips, etc
• 1 Dictionaries
• 1 Gay press publications
• 1 Imprints
• 1 Indexes
• 1 London
• 1 Reviews
• 1 Sources
• 1 Statistics, Medical

Limit year range