• 3,543 Wisconsin Historical Society Library
• 1,628 Steenbock Library
• 1,493 Map Library (Robinson)
• 901 Geology and Geophysics Library (Leith)
• 661 Memorial Library
• 513 Law Library
• 418 WHS State Archives Preservation Facility
• 175 Verona Shelving Facility
• 170 Wisconsin Historical Society Archives
• 87 Middleton Shelving Facility
• 86 MERIT Library
• 63 Wendt Commons Library - Closed
• 53 Information School Library
• 53 Special Collections (Memorial Library)
• 50 Art Library (Kohler)
• 43 Wisconsin's Water Library
• 39 College Library
• 22 Science Libraries Shelving Facility
• 20 Cooperative Children's Book Center (CCBC)
• 17 Ebling Library
• 11 Social Work Library (Franks)
• 11 Temporary Relocation Library
• 7 Arboretum Research Library
• 5 Limnology Library
• 5 Music Library (Mills)

• 10,206 Books
• 2,194 Maps, Atlases
• 1,071 Journals, Magazines, Newspapers
• 365 Microforms
• 68 Videos, Slides, Films
• 37 Mixed Materials
• 35 Manuscripts, Theses
• 7 Photos, Drawings, Prints
• 6 Computer file
• 6 Sound Recordings

• 12 DVDs
• 3 VHS Videocassettes
• 2 Vinyl Records

• 1,053 Indians of North America
• 992 History
• 475 Claims
• 431 Description and travel
• 415 Public lands
• 405 Law and legislation
• 348 Environmental aspects
• 345 Geology
• 314 Forest management
• 275 Flood insurance
• 233 Forest reserves
• 213 Land use
• 205 Mines and mineral resources
• 204 Water quality
• 203 Water-supply
• 186 Management
• 183 Politics and government
• 177 Forests and forestry
• 167 Land tenure
• 165 Registers of births, etc
• 160 Genealogy
• 156 Outdoor recreation
• 147 Frontier and pioneer life
• 133 Roads
• 132 Overland journeys to the Pacific

• 2,355 Geological Survey (U.S.)
• 815 United States. Forest Service
• 622 United States
• 359 United States. Forest Service. Pacific Northwest Region
• 266 United States. Bureau of Land Management
• 255 Pacific Northwest Research Station (Portland, Or.)
• 242 United States. Indian Claims Commission
• 205 United States. Congress. House. Committee on Interior and Insular Affairs
• 196 Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
• 192 United States. Federal Emergency Management Agency
• 162 United States. Bureau of the Census
• 154 United States. Bureau of Land Management. Oregon State Office
• 135 U.S. Fish and Wildlife Service
• 134 United States. Congress. Senate. Committee on Energy and Natural Resources
• 125 United States. Congress. House
• 120 United States. Congress. House. Committee on Rivers and Harbors
• 116 United States. Congress. Senate. Committee on Commerce
• 110 United States. Congress. House. Committee on Public Lands
• 96 Oregon
• 86 United States. War Department
• 84 United States. Federal Insurance Administration
• 80 United States. Army. Corps of Engineers
• 70 United States. Bureau of Reclamation
• 69 United States. Congress. Senate. Committee on Interior and Insular Affairs
• 69 United States. Court of Claims

• 13,493 English
• 26 French
• 14 German
• 12 Spanish
• 5 Swedish
• 4 Dutch
• 4 Finnish
• 4 No linguistic content
• 3 North American Indian (Other)
• 3 Unknown
• 2 Chinese
• 2 Undetermined
• 1 Algonquian (Other)
• 1 Creek
• 1 Dakota
• 1 Danish
• 1 Japanese
• 1 Khmer
• 1 Norwegian
• 1 Russian
• 1 Sign languages
• 1 Siksika

• 991 Washington (State)
• 736 United States
• 629 California
• 466 Portland
• 331 Idaho
• 193 Portland (Or.)
• 172 Columbia River
• 146 Northwest, Pacific
• 130 Oregon Territory
• 127 Nevada
• 122 Washington
• 115 Wallowa National Forest (Or.)
• 115 West (U.S.)
• 114 Orégon
• 112 Umatilla National Forest (Or. and Wash.)
• 103 Pacific Coast
• 100 Willamette National Forest (Or.)
• 99 Malheur National Forest (Or.)
• 92 Siskiyou National Forest (Or. and Calif.)
• 89 Mount Hood National Forest (Or.)
• 84 Columbia River Watershed
• 83 Lane County
• 82 Malheur County
• 76 Douglas County

Limit year range