• 1,241 Wisconsin Historical Society Library
• 532 Memorial Library
• 369 Law Library
• 147 College Library
• 119 WHS State Archives Preservation Facility
• 74 Verona Shelving Facility
• 71 Geology and Geophysics Library (Leith)
• 68 Art Library (Kohler)
• 68 Wisconsin Historical Society Archives
• 64 Steenbock Library
• 63 MERIT Library
• 28 Special Collections (Memorial Library)
• 23 Cooperative Children's Book Center (CCBC)
• 15 Information School Library
• 15 Social Work Library (Franks)
• 14 Ebling Library
• 10 Map Library (Robinson)
• 9 Temporary Relocation Library
• 7 Chican@ and Latin@ Studies Library
• 7 Middleton Shelving Facility
• 6 Music Library (Mills)
• 5 Gender and Sexuality Campus Center
• 5 ILL Library
• 5 Science Libraries Shelving Facility
• 4 Shared Print Repositories

• 3,083 Books
• 300 Journals, Magazines, Newspapers
• 148 Videos, Slides, Films
• 106 Microforms
• 47 Mixed Materials
• 45 Maps, Atlases
• 15 Computer file
• 13 Manuscripts, Theses
• 12 Sound Recordings
• 7 Photos, Drawings, Prints

• 41 DVDs
• 6 VHS Videocassettes
• 1 Cassette Tapes

• 579 History
• 386 Law and legislation
• 263 Politics and government
• 239 Housing
• 182 Population
• 114 Social conditions
• 107 Emigration and immigration
• 107 Slavery
• 94 Motion picture industry
• 89 Government policy
• 86 Description and travel
• 86 Public lands
• 84 Legislative history
• 83 Race relations
• 80 Social aspects
• 80 Water-supply
• 78 Indians of North America
• 76 Households
• 71 Land titles
• 68 Legal status, laws, etc
• 65 Compromise of 1850
• 64 Motion pictures
• 63 Social life and customs
• 61 Extension to the territories
• 59 Budget

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

• 3,585 English
• 38 Spanish
• 17 French
• 16 German
• 8 No linguistic content
• 7 Chinese
• 4 Japanese
• 3 Portuguese
• 2 Italian
• 2 Yiddish
• 1 Finnish
• 1 Hmong
• 1 Latin
• 1 Mayan languages
• 1 Multiple languages
• 1 Persian
• 1 Polish
• 1 Russian
• 1 Unknown
• 1 Vietnamese

• 411 Los Angeles
• 217 San Francisco
• 117 Californie
• 109 États-Unis
• 91 Los Angeles (Calif.)
• 62 San Francisco (Calif.)
• 57 Hollywood (Los Angeles, Calif.)
• 54 New York (State)
• 53 San Francisco Bay Area
• 52 Mexico
• 49 San Diego
• 48 Nevada
• 44 Japan
• 43 Oregon
• 42 Oakland
• 42 Pacific Coast
• 40 Hollywood
• 38 West (U.S.)
• 35 China
• 32 Texas
• 31 New Mexico
• 30 New York
• 29 Berkeley

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