• 10 Maps, Atlases
• 1 Books

• 11 Roads
• 2 Central business districts
• 1 Interstate Highway System
• 1 Outdoor recreation
• 1 Public lands
• 1 Recreation areas
• 1 Systems and standards
• 1 Time

• 3 Shell Oil Company
• 2 Sanborn's Mexico Insurance Service
• 1 National Tour Association (U.S.)
• 1 Phillips Petroleum Company
• 1 Standard Oil Company
• 1 Standard Oil Company of California
• 1 Texaco

• 11 English
• 1 Spanish

• 4 Minnesota
• 2 Acapulco (Mexico)
• 2 Mexico
• 2 Mexico City
• 2 Mexico City Region
• 1 Acapulco
• 1 Central America
• 1 East (U.S.)
• 1 Illinois
• 1 Louisiana
• 1 Mexico City (Mexico)
• 1 Mexico City Region (Mexico)
• 1 Minneapolis (Minn.)
• 1 Minneapolis Metropolitan Area
• 1 Minneapolis Metropolitan Area (Minn.)
• 1 Oregon
• 1 Saint Paul (Minn.)
• 1 Saint Paul Metropolitan Area
• 1 Saint Paul Metropolitan Area (Minn.)
• 1 United States

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