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

• 16 Roads
• 6 Central business districts
• 1 Century of Progress International Exposition (1933-1934 : Chicago, Ill.)

• 13 Rand McNally and Company
• 4 H.M. Gousha Company
• 1 Standard Oil Company

• 17 English

• 9 Chicago
• 9 Chicago (Ill.)
• 7 Chicago Metropolitan Area (Ill.)
• 3 Gary (Ind.)
• 3 Hammond (Ind.)
• 3 Michigan City (Ind.)
• 1 Chicago Metropolitan Area
• 1 Chicago Region (Ill.)
• 1 Peoria (Ill.)
• 1 Rockford (Ill.)
• 1 Springfield (Ill.)

• 17 Maps
• 4 Tourist maps
• 3 Road maps
• 1 Maps (documents)

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