• 20,697 Wisconsin Historical Society Library
• 19,710 Law Library
• 91 Memorial Library
• 66 Verona Shelving Facility
• 55 Steenbock Library
• 36 Middleton Shelving Facility
• 23 Wisconsin's Water Library
• 22 WHS State Archives Preservation Facility
• 13 Temporary Relocation Library
• 12 Ebling Library
• 7 Wendt Commons Library - Closed
• 6 Science Libraries Shelving Facility
• 3 MERIT Library
• 3 Social Work Library (Franks)
• 2 Wisconsin Historical Society Archives
• 1 Arboretum Research Library
• 1 College Library
• 1 Information School Library
• 1 Limnology Library

• 28,679 Books
• 5,196 Microforms
• 130 Journals, Magazines, Newspapers
• 2 Computer file
• 2 Videos, Slides, Films
• 1 Manuscripts, Theses

• 1 DVDs
• 1 VHS Videocassettes

• 2,354 Finance
• 2,084 United States
• 1,789 Appropriations and expenditures
• 1,528 Legal status, laws, etc
• 1,026 Prevention
• 1,016 Legislative history
• 955 Taxation
• 890 National parks and reserves
• 826 Government policy
• 812 Indians of North America
• 793 Veterans
• 791 Water resources development
• 772 Research
• 748 Historic sites
• 739 Medical care
• 671 Rules and practice
• 591 Small business
• 529 Registration and transfer
• 522 Armed Forces
• 510 Public lands
• 493 Consumer protection
• 466 Transportation
• 458 Education
• 441 Budget

• 1,746 United States. Congress. Senate. Committee on Energy and Natural Resources
• 1,000 United States. Congress. House. Committee on Natural Resources
• 980 United States. Congress. Senate. Committee on Commerce, Science, and Transportation
• 888 United States. Congress. House. Committee on Rules
• 845 United States. Congress. House. Committee on Energy and Commerce
• 702 United States. Congress. Senate. Committee on Environment and Public Works
• 590 United States. Congress. House. Committee on Resources
• 583 United States. Department of State
• 561 United States. Congress. House. Committee on the Judiciary
• 545 Covington & Burling
• 521 Arnold & Porter
• 502 United States. Congress. House. Committee on Ways and Means
• 470 United States. Congress. House. Committee on Financial Services
• 447 United States. Congress. Senate. Committee on Indian Affairs (1993- )
• 441 United States. Congress. Senate. Committee on the Judiciary
• 425 United States. Congress. Senate. Committee on Homeland Security and Governmental Affairs
• 395 United States. Congress. Senate. Committee on Labor and Human Resources
• 386 United States. Congress. Senate. Committee on Banking, Housing, and Urban Affairs
• 376 United States. Congress. Senate. Committee on Finance
• 359 United States. Congress. House. Committee on Transportation and Infrastructure
• 347 United States. Congress. Senate. Committee on Foreign Relations
• 345 United States. Congress. House. Committee on Veterans' Affairs
• 289 United States. Congress. House. Committee on Interior and Insular Affairs
• 285 United States. Congress. Senate. Committee on Veterans' Affairs

• 28,808 English
• 104 Spanish
• 51 French
• 35 Arabic
• 17 Chinese
• 16 Russian
• 13 Portuguese
• 10 Japanese
• 9 German
• 7 Korean
• 7 Ukrainian
• 6 Greek, Modern (1453-)
• 6 Italian
• 6 Polish
• 4 Croatian
• 4 Czech
• 4 Hindi
• 4 Kazakh
• 4 Romanian
• 4 Vietnamese
• 3 Azerbaijani
• 3 Bulgarian
• 3 Estonian
• 3 Georgian
• 3 Macedonian

• 24,066 United States
• 399 California
• 344 Washington (D.C.)
• 246 Alaska
• 215 New Mexico
• 178 Colorado
• 155 Arizona
• 151 Washington (State)
• 130 Hawaii
• 129 Texas
• 127 Oregon
• 119 Utah
• 115 New York (State)
• 114 Florida
• 110 Nevada
• 109 Idaho
• 98 Montana
• 92 Virginia
• 89 Louisiana
• 87 Pennsylvania
• 81 North Carolina
• 76 Massachusetts
• 73 South Dakota
• 73 West (U.S.)
• 66 Georgia

Limit year range