Includes index to counties, cities and towns. Text and ancillary maps of Hammond, Gary, Michigan City Region, Indianapolis, Indiana, and United States mileage and driving time along main transcontinental highways on verso.
Imprint: Chicago : H.M. Gousha, [1949]
Scale: 1:760,000; Dimensions: 65 x 41 cm
Coordinates: W0880500 W0844700 N0414500 N0374600