National Map CompanyImprint: Indianapolis : National Map Co., [1931]Scale: 1:2,400; Dimensions: 66 x 69 cmCoordinates: W0861001 W0860854 N0394631 N0394540JPEG315cc3ba-6066-4c03-b4d6-f7fc789416b2G4094.I4 A15 1931 .N38engNational Map CompanyPublicCentral business districtsMile square--IndianapolisMapsIndianaIndiana--Indianapolis1931Indiana University