• 27,335 Map Library (Robinson)
• 12,545 Geology and Geophysics Library (Leith)
• 482 Wisconsin Historical Society Archives
• 405 Wisconsin Historical Society Library
• 385 Memorial Library
• 264 Steenbock Library
• 20 Wisconsin's Water Library
• 10 Verona Shelving Facility
• 5 Limnology Library
• 3 Middleton Shelving Facility
• 2 AOSS Library
• 2 Wendt Commons Library - Closed
• 1 Law Library
• 1 Science Libraries Shelving Facility
• 1 Special Collections (Memorial Library)
• 1 WHS State Archives Preservation Facility

• 48,032 Maps, Atlases
• 2,063 Journals, Magazines, Newspapers
• 589 Microforms
• 554 Books
• 134 Computer file
• 23 Remote Sensing Images
• 5 Photos, Drawings, Prints
• 1 Videos, Slides, Films

• 7,656 Geology
• 1,356 Groundwater
• 1,247 Geomagnetism
• 1,098 Mines and mineral resources
• 651 Land use, Rural
• 610 Aquifers
• 482 Geology, Stratigraphic
• 428 Geology, Structural
• 400 Coal
• 393 Population
• 392 Census districts
• 389 Housing
• 389 Statistics
• 388 Floods
• 352 Databases
• 324 Water table
• 251 Sediments (Geology)
• 240 Water-supply
• 230 Hydrology
• 228 Magnetic anomalies
• 223 Orthophotomaps
• 202 Gravity anomalies
• 194 Hydrogeology
• 188 Land use
• 158 Earthquakes

• 4,609 United States. Forest Service
• 999 Kentucky Geological Survey
• 834 United States. National Aeronautics and Space Administration
• 830 United States. Bureau of Land Management
• 694 United States
• 602 U.S. Atomic Energy Commission
• 597 National Operations Center (U.S.)
• 538 Pennsylvania. Bureau of Topographic and Geologic Survey
• 492 United States. Defense Mapping Agency. Hydrographic/Topographic Center
• 399 United States. Bureau of the Census
• 338 Tennessee Valley Authority
• 337 Tennessee. Division of Geology
• 329 Wisconsin Geological and Natural History Survey
• 318 Virginia. Division of Mineral Resources
• 314 Planetary Geology Program (U.S.)
• 292 Massachusetts. Department of Public Works
• 268 Ohio. Division of Geological Survey
• 237 Wisconsin. Division of Highways
• 229 California. Department of Water Resources
• 223 Ohio. Department of Transportation
• 218 Indiana. Department of Natural Resources
• 217 Florida
• 211 United States. Army Map Service
• 189 United States. Army. Corps of Engineers

• 48,646 English
• 84 Arabic
• 71 Spanish
• 14 French
• 10 Armenian
• 10 Russian
• 3 No linguistic content
• 3 Portuguese
• 2 German
• 2 Unknown
• 1 English, Old (ca. 450-1100)
• 1 Indonesian
• 1 Japanese

• 3,340 California
• 2,227 Alaska
• 2,190 Wisconsin
• 2,105 Montana
• 2,046 Utah
• 1,898 Texas
• 1,778 Colorado
• 1,704 New Mexico
• 1,569 Arizona
• 1,512 Oregon
• 1,511 Wyoming
• 1,432 Washington (State)
• 1,337 United States
• 1,322 Nevada
• 1,302 Idaho
• 1,299 Kentucky
• 1,277 Pennsylvania
• 1,112 Florida
• 1,092 U.S
• 1,001 North Carolina
• 995 Louisiana
• 969 Illinois
• 953 Minnesota
• 866 Virginia
• 852 Michigan

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