• 195 Map Library (Robinson)
• 101 Wisconsin Historical Society Library
• 35 Geology and Geophysics Library (Leith)
• 35 Wisconsin Historical Society Archives
• 20 Steenbock Library
• 11 Memorial Library
• 11 Verona Shelving Facility
• 4 Special Collections (Memorial Library)
• 3 Middleton Shelving Facility
• 1 AOSS Library
• 1 Art Library (Kohler)
• 1 Law Library
• 1 Limnology Library
• 1 Wisconsin's Water Library

• 16 Journals, Magazines, Newspapers
• 6 Books
• 4 Microforms
• 4 Mixed Materials
• 1 Kits
• 1 Photos, Drawings, Prints

• 53 Outdoor recreation
• 31 Trails
• 25 Administrative and political divisions
• 16 National parks and reserves
• 16 Roads
• 14 History
• 13 Maps
• 12 Public lands
• 11 National monuments
• 10 Cities and towns
• 10 Geology
• 9 Recreational use
• 8 Hiking
• 7 Historic sites
• 7 Recreation areas
• 6 Gas fields
• 6 Geology, Structural
• 6 Oil fields
• 5 Ethnology
• 5 Motor vehicles
• 5 Natural resources
• 5 Off-road vehicle trails
• 5 Population
• 4 Fuelwood cutting
• 4 Indian reservations

• 112 United States. Central Intelligence Agency
• 99 United States. National Park Service
• 44 Geological Survey (U.S.)
• 28 United States. Forest Service
• 16 Seeger Map Co.
• 9 U.S. Fish and Wildlife Service
• 7 University of Wisconsin Digital Collections Center
• 6 Charles M. Russell National Wildlife Refuge (Agency : U.S.)
• 6 Petromindo.com
• 6 University of Wisconsin System. Board of Regents
• 5 United States. Forest Service. Pacific Northwest Region
• 4 Geospatial Service and Technology Center (U.S.)
• 4 United States. Bureau of Land Management
• 3 Cuyahoga Valley National Park (Agency : U.S.)
• 3 National Geographic Society (U.S.). Cartographic Division
• 3 United States. Forest Service. Pacific Southwest Region
• 3 United States. Forest Service. Rocky Mountain Region
• 2 Bankey, Viki
• 2 Beck, Georgette C.
• 2 Canaveral National Seashore (Agency : U.S.)
• 2 Merritt Island National Wildlife Refuge (Agency : U.S.)
• 2 Pennsylvania Great Outdoors Visitors Bureau
• 2 United States. Bureau of the Census
• 2 United States. Environmental Protection Agency
• 2 United States. Forest Service. Southern Region

• 397 English
• 7 Spanish
• 2 French
• 1 Cherokee
• 1 German
• 1 Italian
• 1 Latin
• 1 Portuguese
• 1 Russian
• 1 Swedish

• 62 United States
• 27 Wisconsin
• 14 California
• 14 New Mexico
• 12 Arizona
• 10 Colorado
• 10 Middle East
• 10 Montana
• 9 Africa
• 9 North America
• 9 Virginia
• 8 Alaska
• 8 China
• 7 Europe
• 7 Florida
• 7 Gila National Forest
• 7 Indonesia
• 7 Utah
• 7 Washington (State)
• 6 Charles M. Russell National Wildlife Refuge
• 6 Charles M. Russell National Wildlife Refuge (Mont.)
• 6 Gila National Forest (N.M.)
• 6 Oregon
• 5 Michigan
• 5 North Carolina

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