• 12 Wisconsin Historical Society Archives
• 8 Map Library (Robinson)

• 26 Roads
• 14 Railroads
• 2 Central business districts
• 2 Streets

• 7 Iowa. Board of Railroad Commissioners
• 5 Iowa. Highway Commission
• 2 American Oil Company. Standard Oil Division
• 2 Mobil Oil Company
• 2 Phillips Petroleum Company
• 2 Sinclair Oil Company
• 2 Tempo Designs, Inc
• 1 AAA (Organization : U.S.)
• 1 Chicago Daily News, Inc.
• 1 Gulf Oil Company-U.S
• 1 Pure Oil Company
• 1 Socony Mobil Oil Company
• 1 Standard Oil Company (Indiana)
• 1 Tenneco Oil Company
• 1 Union Oil Company of California
• 1 Wisconsin Historical Society

• 47 English

• 4 Des Moines
• 4 Des Moines (Iowa)
• 4 Illinois
• 4 Michigan
• 4 Wisconsin
• 2 Upper Peninsula
• 1 Ames (Iowa)
• 1 Des Moines Metropolitan Area (Iowa)
• 1 Middle West
• 1 Missouri
• 1 Railroads

• 47 Maps
• 6 Tourist maps
• 5 Road maps
• 1 Digital maps

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