• 2 Map Library (Robinson)
• 2 Wisconsin Historical Society Archives

• 167 Maps, Atlases
• 2 Books

• 2 Fortification
• 2 Public buildings
• 2 Real property
• 2 Sewage
• 2 Topographical surveying
• 1 Barracks
• 1 Canals
• 1 Cartography
• 1 Landowners
• 1 Maintenance and repair
• 1 Railroads
• 1 Ships
• 1 Steamboat lines
• 1 Telephone companies

• 163 Maps.com (Firm)
• 2 Stebbins, George L.
• 2 United States. War Department
• 1 Geo. H. Walker & Co.
• 1 Gray, C. P.
• 1 Maps.com
• 1 Savage, J. E.
• 1 Simpson, C. P.
• 1 United States. Office of Strategic Services
• 1 United States. Office of Strategic Services. Research and Analysis Branch

• 169 English

• 9 Alaska
• 7 Australia
• 7 Greece
• 7 Italy
• 6 China
• 6 France
• 5 Chile
• 5 New Zealand
• 5 Spain
• 4 Hawaii
• 4 Norway
• 4 Turkey
• 3 Argentina
• 3 Brazil
• 3 Ireland
• 3 Japan
• 3 Maine
• 3 Malaysia
• 3 Mexico
• 3 Scotland
• 2 Belgium
• 2 British Columbia
• 2 Cook Islands
• 2 England
• 2 French Polynesia

Limit year range