• 10,926 Wisconsin Historical Society Library
• 2,286 Memorial Library
• 1,297 Wisconsin Historical Society Archives
• 1,108 WHS State Archives Preservation Facility
• 937 Law Library
• 915 Map Library (Robinson)
• 662 Steenbock Library
• 565 Geology and Geophysics Library (Leith)
• 503 Verona Shelving Facility
• 459 Art Library (Kohler)
• 271 Information School Library
• 212 College Library
• 205 MERIT Library
• 196 Wendt Commons Library - Closed
• 167 Music Library (Mills)
• 161 Middleton Shelving Facility
• 156 Temporary Relocation Library
• 143 Special Collections (Memorial Library)
• 119 Ebling Library
• 115 Science Libraries Shelving Facility
• 114 Wisconsin's Water Library
• 72 Social Work Library (Franks)
• 38 Cooperative Children's Book Center (CCBC)
• 28 Arboretum Research Library
• 19 ILL Library

• 19,151 Books
• 3,252 Journals, Magazines, Newspapers
• 2,031 Maps, Atlases
• 704 Microforms
• 282 Videos, Slides, Films
• 224 Mixed Materials
• 156 Sound Recordings
• 112 Manuscripts, Theses
• 43 Photos, Drawings, Prints
• 18 Computer file
• 4 Music Scores

• 59 Vinyl Records
• 57 DVDs
• 34 Compact Discs
• 9 VHS Videocassettes
• 4 Cassette Tapes

• 3,443 History
• 1,367 Genealogy
• 1,270 Registers of births, etc
• 749 Indians of North America
• 625 Flood insurance
• 619 African Americans
• 612 Politics and government
• 543 Railroads
• 542 Real property
• 462 Cemeteries
• 417 Claims
• 401 Social conditions
• 366 Law and legislation
• 348 Bridges
• 346 Antiquities
• 345 Housing
• 325 Inscriptions
• 323 Labor unions
• 295 Buildings, structures, etc
• 294 Finance
• 292 Social life and customs
• 284 Description and travel
• 283 Women
• 277 Landowners
• 275 Historic buildings

• 1,243 Geological Survey (U.S.)
• 388 Illinois
• 369 United States
• 334 United States. Federal Emergency Management Agency
• 323 United States. Bureau of the Census
• 293 United States. Federal Insurance Administration
• 266 United States. Indian Claims Commission
• 261 Illinois State Geological Survey
• 228 Rockford Map Publishers
• 169 Illinois. General Assembly. Legislative Council
• 138 United States. Congress. House. Committee on Interstate and Foreign Commerce
• 131 United States. Congress. Senate. Committee on Commerce
• 114 Art Institute of Chicago
• 112 Illinois. Department of Transportation
• 105 Federal Financial Institutions Examination Council (U.S.)
• 104 University of Illinois at Urbana-Champaign. Agricultural Experiment Station
• 97 United States. Bureau of Labor Statistics
• 84 Illinois. Natural History Survey Division
• 83 United States. Congress. House
• 80 United States. Forest Service
• 76 United States. Congress. House. Committee on Rivers and Harbors
• 75 Commission on Chicago Historical and Architectural Landmarks
• 74 Adam Matthew Digital (Firm)
• 74 United States. War Department
• 71 Illinois. Department of Natural Resources

• 24,626 English
• 118 German
• 69 Spanish
• 53 French
• 34 Polish
• 29 No linguistic content
• 28 Swedish
• 18 Unknown
• 17 Czech
• 15 Norwegian
• 14 Yiddish
• 13 Lithuanian
• 10 Italian
• 9 Russian
• 6 Latvian
• 6 Slovenian
• 5 Serbian
• 4 Chinese
• 4 Undetermined
• 3 Algonquian (Other)
• 3 Arabic
• 3 Danish
• 3 Thai
• 2 Hebrew
• 2 Japanese

• 6,846 Chicago
• 2,238 United States
• 2,092 Chicago (Ill.)
• 676 Wisconsin
• 566 Indiana
• 384 Missouri
• 303 Iowa
• 288 Cook County
• 264 Chicago Metropolitan Area
• 254 Michigan
• 235 Ohio
• 169 Springfield
• 148 Kentucky
• 140 Mississippi River
• 121 Cook County (Ill.)
• 121 Minnesota
• 120 Rockford
• 119 New York (State)
• 116 Will County
• 115 Chicago Region
• 111 Lake County
• 111 Middle West
• 101 Peoria
• 101 Sangamon County

Limit year range