• 2 Wisconsin Historical Society Archives
• 1 Special Collections (Memorial Library)

• 98 Maps, Atlases

• 22 Navigation
• 20 Harbors
• 13 Roads
• 8 Administrative and political divisions
• 7 Population
• 6 Railroads
• 4 History
• 2 Local transit
• 2 Nautical charts
• 1 Aeronautical charts
• 1 Allied occupation, 1954-
• 1 Boundaries
• 1 Campaigns
• 1 Catholic Church
• 1 Catholics
• 1 Caves
• 1 Central business districts
• 1 Economic aspects
• 1 Fish ponds
• 1 Fjords
• 1 Flughafen Düsseldorf
• 1 Freight and freightage
• 1 Germany. Strassenwesen
• 1 Highway departments
• 1 Labor

• 30 United States. Office of Strategic Services. Research and Analysis Branch
• 11 United States. Defense Mapping Agency. Hydrographic/Topographic Center
• 9 United States. Central Intelligence Agency
• 6 National Geographic Society (U.S.). Cartographic Division
• 5 United States. Defense Mapping Agency
• 5 United States. National Imagery and Mapping Agency
• 3 Darley, James M. (James Morrison)
• 3 Falk-Verlag
• 3 Garver, John B., Jr
• 3 Kümmerly + Frey
• 3 United States. Office of Strategic Services. Reproduction Branch
• 2 Deutsches Hydrographisches Institut
• 2 John Bartholomew and Son
• 2 National Geographic Maps (Firm)
• 2 Pneu Michelin (Firm)
• 2 United States. Department of State. Interim Research and Intelligence Service. Research and Analysis Branch
• 2 United States. Office of Strategic Services. Geography Division
• 1 AA Media Limited
• 1 AAA (Organization : U.S.)
• 1 ADAC Verlag
• 1 Aerospace Center (U.S.)
• 1 Atlanta-Service
• 1 Berlin (Germany : West). Presse- und Informationsamt
• 1 Berndtson, K.
• 1 Borch GmbH

• 15 French
• 14 German
• 3 Dutch
• 3 Italian
• 1 Danish
• 1 Russian
• 1 Spanish
• 1 Swedish

• 21 Europe, Central
• 14 Baltic Sea
• 5 Denmark
• 3 Austria
• 3 Berlin
• 3 Frankfurt am Main
• 3 Frankfurt am Main (Germany)
• 3 Kiel
• 3 Munich
• 3 Munich (Germany)
• 3 Rostock
• 2 Baden-Württemberg
• 2 Bavaria
• 2 Berlin (Germany)
• 2 Germany (West)
• 2 Germany, Southern
• 2 Helgoland Bight (Germany)
• 2 Jade Bay (Germany)
• 2 Kiel Bay (Germany)
• 2 Little Belt
• 2 North Sea
• 2 Peenemünde
• 1 Alsace
• 1 Baden-Württemberg (Germany)

Limit year range