• 621 Map Library (Robinson)
• 575 Wisconsin Historical Society Archives
• 164 Geology and Geophysics Library (Leith)
• 55 Wisconsin Historical Society Library
• 51 Steenbock Library
• 13 Memorial Library
• 2 Middleton Shelving Facility
• 1 Special Collections (Memorial Library)
• 1 Temporary Relocation Library
• 1 Verona Shelving Facility

• 127 Journals, Magazines, Newspapers
• 42 Books
• 13 Microforms

• 297 Roads
• 267 Real property
• 194 Indians of North America
• 186 Claims
• 182 Landowners
• 135 Geology
• 110 Ojibwa Indians
• 94 Railroads
• 71 Navigation
• 64 Harbors
• 55 Outdoor recreation
• 55 Potawatomi Indians
• 53 Nautical charts
• 49 Geomagnetism
• 40 Soils
• 37 Cities and towns
• 36 Boundaries
• 36 Ottawa Indians
• 26 Miami Indians
• 26 Mines and mineral resources
• 25 Bicycle trails
• 25 Geology, Stratigraphic
• 23 Wetlands
• 21 Phytogeography
• 20 Land use

• 851 Geological Survey (U.S.)
• 186 United States. Indian Claims Commission
• 141 Rockford Map Publishers
• 87 United States. Forest Service
• 70 Rand McNally and Company
• 62 U.S. Lake Survey
• 61 Michigan. Geological Survey Division
• 59 NovoPrint USA, Inc
• 49 Michigan. Land Economic Survey
• 34 United States. National Park Service
• 30 G.M. Johnson & Associates Ltd
• 29 Michigan. State Transportation Commission
• 27 Michigan. Department of Transportation
• 27 Michigan. State Highway Department
• 26 Michigan. Department of Transportation. Mapping Unit
• 26 United States Coast Survey
• 26 United States. Federal Highway Administration
• 24 Michigan. Geological Survey
• 23 Geo. A. Ogle & Co
• 22 National Wetlands Inventory (U.S.)
• 22 United States. Army. Corps of Engineers
• 22 Universal Map (Firm)
• 21 Balsley, J. R
• 21 Wisconsin Historical Society
• 20 H.M. Gousha Company

• 2,506 English
• 2 French
• 1 Newari

• 432 Wisconsin
• 143 Upper Peninsula
• 116 Upper Peninsula (Mich.)
• 89 Minnesota
• 73 Ottawa National Forest (Mich.)
• 69 Ohio
• 67 Indiana
• 61 Detroit (Mich.)
• 58 Illinois
• 56 Detroit
• 54 Michigan, Lake
• 47 Gogebic County
• 46 Superior, Lake
• 44 Iron County
• 41 Hiawatha National Forest (Mich.)
• 41 Minnesota Chippewa Tribe, Minnesota
• 40 Hiawatha National Forest
• 34 Ontario
• 33 Houghton County
• 32 Saginaw Chippewa Indian Tribe of Michigan
• 30 Gogebic County (Mich.)
• 30 Red Lake Band of Chippewa Indians, Minnesota
• 29 Detroit Metropolitan Area (Mich.)
• 29 Menominee County

Limit year range