• 4,900 Wisconsin Historical Society Archives
• 1,359 Map Library (Robinson)
• 531 Geology and Geophysics Library (Leith)
• 358 Wisconsin Historical Society Library
• 131 Steenbock Library
• 54 Wisconsin's Water Library
• 26 Memorial Library
• 14 Temporary Relocation Library
• 11 Verona Shelving Facility
• 10 Limnology Library
• 6 Law Library
• 6 UW Archives
• 4 Arboretum Research Library
• 3 Max Kade Institute for German-American Studies
• 2 Art Library (Kohler)
• 2 College Library
• 2 MERIT Library
• 2 Special Collections (Memorial Library)
• 2 WHS State Archives Preservation Facility
• 1 AOSS Library
• 1 Business Library
• 1 Ebling Library
• 1 Middleton Shelving Facility
• 1 Zoological Museum Research Library

• 7,327 Maps, Atlases
• 784 Journals, Magazines, Newspapers
• 369 Books
• 37 Microforms
• 32 Mixed Materials
• 7 Computer file
• 4 Manuscripts, Theses
• 4 Photos, Drawings, Prints
• 1 Videos, Slides, Films

• 2,707 Real property
• 1,347 Landowners
• 1,002 Fire risk assessment
• 514 Roads
• 267 Railroads
• 147 Geology
• 146 Manuscript maps
• 141 Soils
• 138 Outdoor recreation
• 130 History
• 110 Harbors
• 85 City planning
• 75 Lakes
• 71 Parks
• 70 Planning
• 67 Land use
• 64 Recreation areas
• 62 Streets
• 59 Zoning
• 58 Fishing
• 58 Population
• 57 Navigation
• 55 Indians of North America
• 54 Bicycle trails
• 53 Trails

• 1,307 Geological Survey (U.S.)
• 474 Wisconsin Historical Society
• 438 Sanborn Map Company
• 422 Wisconsin Geological and Natural History Survey
• 411 Sanborn-Perris Map Co
• 291 Rockford Map Publishers
• 183 Wisconsin. Division of Highways
• 174 W.W. Hixson & Co
• 133 Wisconsin. Department of Transportation
• 119 Wisconsin. Department of Natural Resources
• 115 Wisconsin. State Highway Commission
• 113 Sanborn Map & Publishing Co.
• 98 Lapham, Increase Allen, 1811-1875
• 94 Milwaukee Lith. & Engr. Co
• 90 Rand McNally and Company
• 71 United States. Army. Corps of Engineers
• 66 United States. Forest Service
• 55 Chapman, Silas
• 52 Wisconsin. Conservation Department
• 49 Geo. A. Ogle & Co
• 45 Wisconsin. Department of Natural Resources. Bureau of Planning
• 44 United States. Bureau of Soils
• 43 United States. Soil Conservation Service
• 43 Wisconsin. State Planning Division
• 39 Marathon Map Service (Milwaukee, Wis.)

• 7,695 English
• 14 German
• 6 French
• 3 Undetermined
• 2 Algonquian (Other)
• 1 Italian
• 1 Norwegian
• 1 Polish
• 1 Siouan (Other)
• 1 Spanish
• 1 Unknown
• 1 Welsh

• 264 Michigan
• 249 Minnesota
• 229 Madison
• 177 Madison (Wis.)
• 173 Dane County
• 171 Milwaukee
• 160 Milwaukee (Wis.)
• 137 Dane County (Wis.)
• 122 Illinois
• 100 Milwaukee County
• 86 Iowa
• 86 Milwaukee County (Wis.)
• 77 Walworth County
• 74 Columbia County
• 73 Waukesha County
• 72 Walworth County (Wis.)
• 72 Waukesha County (Wis.)
• 70 Douglas County
• 68 Door County
• 68 Vilas County
• 67 Columbia County (Wis.)
• 66 Bayfield County (Wis.)
• 65 Door County (Wis.)
• 64 Bayfield County

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