Boundaries of 7th Congressional District of Indiana in 1972 drawn on a copy of "Counties and townships" map, p. 10 of Kingsbury, Robert C., An atlas of Indiana, 1970.
Imprint: [Indiana] : [Department of Geography, Indiana University], [1970]
Scale: Approximately 1:825,000; Dimensions: 25 x 18 cm
Coordinates: W0880500 W0844700 N0414500 N0374600