Document
Post Route Map of the State of Ohio Showing Post Offices ... March 15, 1938.
Post Route Map of the State of Ohio Showing Post Offices with the Intermediate Distances on Mail Route ... March 15, 1938. (insets) Toledo & Vicinity. Cleveland & Vicinity. Columbus & Vicinity. Cincinnati & Vicinity.
David RumseyUnited States. Post Office Department
1938
1938
United States Post Office Department
1:447 000