• 11,140 Wisconsin Historical Society Library
• 4,936 Memorial Library
• 2,480 Law Library
• 2,351 Geology and Geophysics Library (Leith)
• 1,971 Steenbock Library
• 1,641 WHS State Archives Preservation Facility
• 890 Art Library (Kohler)
• 725 Verona Shelving Facility
• 603 College Library
• 524 MERIT Library
• 517 Wisconsin Historical Society Archives
• 433 Middleton Shelving Facility
• 417 Special Collections (Memorial Library)
• 298 Wendt Commons Library - Closed
• 273 Information School Library
• 232 Wisconsin's Water Library
• 188 Ebling Library
• 174 Science Libraries Shelving Facility
• 162 Cooperative Children's Book Center (CCBC)
• 100 Music Library (Mills)
• 100 Social Work Library (Franks)
• 48 Temporary Relocation Library
• 37 Chican@ and Latin@ Studies Library
• 37 ILL Library
• 29 Arboretum Research Library

• 802 Microforms
• 24 Maps, Atlases
• 15 Sound Recordings
• 5 Manuscripts, Theses
• 2 Videos, Slides, Films

• 7 Compact Discs

• 4,710 History
• 1,800 Indians of North America
• 1,353 Law and legislation
• 1,305 Description and travel
• 990 Politics and government
• 792 Geology
• 775 Gold discoveries
• 759 Water-supply
• 716 Public lands
• 681 Environmental aspects
• 668 Flood insurance
• 606 Social conditions
• 539 Social life and customs
• 530 Groundwater
• 496 Claims
• 437 Antiquities
• 423 Water resources development
• 415 Earthquakes
• 413 National parks and reserves
• 352 Pollution
• 348 Frontier and pioneer life
• 347 Education
• 343 Land tenure
• 336 Management
• 334 Water quality

• 2,780 Geological Survey (U.S.)
• 1,441 United States
• 746 California
• 509 United States. Federal Emergency Management Agency
• 488 United States. Congress. House. Committee on Interior and Insular Affairs
• 385 United States. Bureau of the Census
• 260 United States. Congress. House
• 243 United States. Congress. House. Committee on Public Lands
• 239 United States. National Park Service
• 237 United States. Congress. Senate. Committee on Energy and Natural Resources
• 234 U.S. Fish and Wildlife Service
• 220 California. Department of Water Resources
• 217 National Bureau of Economic Research
• 189 United States. Congress. House. Committee on Resources
• 186 Library of Congress. Congressional Research Service
• 186 United States. Congress. House. Committee on Natural Resources
• 185 United States. Federal Insurance Administration
• 178 Pacific Southwest Forest and Range Experiment Station (Berkeley, Calif.)
• 175 J. Paul Getty Museum
• 173 United States. Congress. House. Committee on Rivers and Harbors
• 171 United States. Department of the Interior
• 156 United States. Indian Claims Commission
• 153 United States. Congress. Senate. Committee on Interior and Insular Affairs
• 152 Educational Resources Information Center (U.S.)
• 152 United States. General Accounting Office

• 37,554 English
• 291 Spanish
• 120 French
• 112 German
• 25 Japanese
• 23 Italian
• 21 Chinese
• 19 Russian
• 10 Portuguese
• 7 Dutch
• 7 Yiddish
• 6 Undetermined
• 6 Unknown
• 5 Korean
• 4 Catalan
• 4 Danish
• 4 Latin
• 4 Polish
• 4 Swedish
• 3 Hebrew
• 3 Tagalog
• 3 Vietnamese
• 2 Bulgarian
• 2 Finnish
• 2 Multiple languages

• 3,080 United States
• 2,778 Los Angeles
• 1,769 San Francisco
• 848 Los Angeles (Calif.)
• 748 San Francisco (Calif.)
• 700 Californie
• 596 San Francisco Bay Area
• 566 Nevada
• 519 Oregon
• 428 San Diego
• 371 Arizona
• 311 West (U.S.)
• 302 Los Angeles County
• 275 Mexico
• 239 Oakland
• 215 Pacific Coast
• 212 Hollywood (Los Angeles, Calif.)
• 212 San Diego County
• 199 San Joaquin Valley
• 194 San Bernardino County
• 193 San Francisco Bay
• 189 Berkeley
• 154 Sacramento
• 151 Riverside County

Limit year range