• 8 Wisconsin Historical Society Archives
• 4 Memorial Library
• 3 Geology and Geophysics Library (Leith)
• 2 Verona Shelving Facility
• 1 AMP Library
• 1 Journalism Reading Room
• 1 MERIT Library
• 1 Steenbock Library
• 1 Wisconsin Historical Society Library

• 154 Maps, Atlases
• 8 Journals, Magazines, Newspapers
• 1 Books

• 38 Roads
• 25 Aeronautical charts
• 23 Navigation
• 18 Harbors
• 9 Boundaries
• 7 Nautical charts
• 4 Central business districts
• 3 Administrative and political divisions
• 3 Phytogeography
• 3 Population
• 3 Soils
• 2 Antiquities
• 2 Cities and towns
• 2 Climate
• 2 Coasts
• 2 Ports of entry
• 2 Synarchism
• 1 Agriculture
• 1 Botany
• 1 Census, 1940
• 1 Civilization
• 1 Distances, etc
• 1 Effect of temperature on
• 1 Faults (Geology)
• 1 Geology

• 23 United States. Defense Mapping Agency. Hydrographic/Topographic Center
• 15 Aerospace Center (U.S.)
• 11 Mexico. Dirección General de Geografía del Territorio Nacional
• 10 Geological Survey (U.S.)
• 10 National Geographic Society (U.S.). Cartographic Division
• 9 Rand McNally and Company
• 9 United States. Central Intelligence Agency
• 8 United States. National Imagery and Mapping Agency
• 7 U.S. Customs Service
• 6 American Automobile Association
• 6 Guía Roji, s.a
• 4 Mexico. Secretaría de Programación y Presupuesto
• 4 National Geographic Society (U.S.)
• 4 United States. National Aeronautical Charting Office
• 3 Automobile Club of Southern California
• 3 H.M. Gousha Company
• 3 Instituto Nacional de Estadística, Geografía e Informática (Mexico)
• 3 Sanborn's Mexico Insurance Service
• 2 AAA (Organization : U.S.)
• 2 Darley, Richard J
• 2 GeoSystems Global Corp
• 2 ITMB Publishing Ltd
• 2 International Travel Maps (Firm)
• 2 Melcher Media
• 2 Mexico. Dirección General de Estudios del Territorio Nacional

• 133 English
• 35 Spanish
• 1 French

• 34 United States
• 19 Central America
• 15 Canada
• 14 Pacific Coast (Mexico)
• 11 Mexico City (Mexico)
• 10 Baja California (Peninsula)
• 8 Mexican-American Border Region
• 8 North Pacific Ocean
• 8 Texas
• 7 Mexico City
• 6 Campeche, Bay of (Mexico)
• 6 Mexico, Gulf of
• 5 Baja California (Mexico : Peninsula)
• 4 Acapulco (Mexico)
• 4 Caribbean Area
• 4 Caribbean Sea
• 3 Baja California (Mexico : State)
• 3 Baja California Sur
• 3 Baja California Sur (Mexico)
• 3 California
• 3 Monterrey (Mexico)
• 3 North America
• 3 Pacific Coast
• 3 West Indies

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