General highway and transportation map, Miami County, Indiana
Description
Blueline.; "State roads revised to January 1, 1949."; "1937."; "Data obtained from State-wide Highway Planning Survey."; Includes location map and chart of "Culture in unincorporated places" and inset of Peru, Indiana.; "52." Scale 1:130,000. not "1 inch =1 mile."; Polyconic projection
