• 1,064 Wisconsin Historical Society Library
• 450 Memorial Library
• 352 Law Library
• 131 College Library
• 86 WHS State Archives Preservation Facility
• 64 Art Library (Kohler)
• 64 Geology and Geophysics Library (Leith)
• 58 Steenbock Library
• 56 MERIT Library
• 36 Verona Shelving Facility
• 23 Cooperative Children's Book Center (CCBC)
• 22 Wisconsin Historical Society Archives
• 20 Special Collections (Memorial Library)
• 14 Ebling Library
• 14 Information School Library
• 14 Social Work Library (Franks)
• 8 Temporary Relocation Library
• 7 Middleton Shelving Facility
• 4 Chican@ and Latin@ Studies Library
• 4 Music Library (Mills)
• 4 Science Libraries Shelving Facility
• 4 Wisconsin's Water Library
• 3 Gender and Women's Studies Librarian's Office
• 3 ILL Library
• 3 Shared Print Repositories

• 91 Microforms
• 3 Sound Recordings
• 1 Manuscripts, Theses
• 1 Maps, Atlases

• 573 History
• 377 Law and legislation
• 255 Housing
• 242 Politics and government
• 177 Population
• 109 Slavery
• 109 Social conditions
• 101 Motion picture industry
• 100 Emigration and immigration
• 98 Households
• 95 Census, 1980
• 85 Public lands
• 84 Legislative history
• 83 Government policy
• 82 Water-supply
• 79 Race relations
• 78 Indians of North America
• 76 Description and travel
• 71 Land titles
• 71 Social aspects
• 66 Compromise of 1850
• 65 Motion pictures
• 61 Extension to the territories
• 59 Budget
• 59 Registration and transfer

• 267 United States. Bureau of the Census
• 128 United States
• 96 Geological Survey (U.S.)
• 48 Library of Congress. Congressional Research Service
• 37 Adam Matthew Digital (Firm)
• 30 United States. Congress. House. Committee on Interior and Insular Affairs
• 29 United States. Congress. House. Committee on Appropriations
• 26 National Bureau of Economic Research
• 24 California
• 23 United States. Congress (31st, 1st session : 1849-1850). House
• 23 United States. General Accounting Office
• 22 California Historical Society
• 21 United States. Supreme Court
• 20 United States. Congress. House. Committee on Armed Services
• 19 United States. Congress. House
• 19 United States. Congress. Senate. Committee on Energy and Natural Resources
• 18 Thomas, Donna (Donna Sue)
• 17 Frémont, John Charles, 1813-1890
• 17 Thomas, Peter, 1954-
• 16 United States. Congress. House. Committee on the Judiciary
• 13 Muir, John, 1838-1914
• 13 United States. Congress. House. Committee on Natural Resources
• 13 United States. Congress. Senate. Committee on Indian Affairs
• 11 Seward, William H. (William Henry), 1801-1872
• 10 Truesdell, Leon E. (Leon Edgar), 1880-1979

• 12 Spanish
• 2 German
• 2 Japanese
• 1 French
• 1 Hmong
• 1 Latin
• 1 Multiple languages
• 1 Polish
• 1 Vietnamese

• 402 Los Angeles
• 165 San Francisco
• 95 Los Angeles (Calif.)
• 93 Californie
• 80 États-Unis
• 65 Hollywood (Los Angeles, Calif.)
• 47 San Diego
• 45 Japan
• 44 New York (State)
• 42 Mexico
• 42 Pacific Coast
• 41 Hollywood
• 41 West (U.S.)
• 40 San Francisco (Calif.)
• 38 Nevada
• 36 Oregon
• 35 New Mexico
• 34 Oakland
• 33 China
• 30 Texas
• 28 San Francisco Bay Area
• 23 Arizona
• 23 Massachusetts

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