Portland Mills, Indiana
Portland Mills is an unincorporated community in Clinton Township, Putnam County, in the U.S. state of Indiana.
History
A post office was established at Portland Mills in 1837, and remained in operation until it was discontinued in 1904.
References
- ^ U.S. Geological Survey Geographic Names Information System: Portland Mills, Indiana
- ^ "Putnam County". Jim Forte Postal History. Retrieved March 31, 2017.