Polk County, Oregon (Fanning's, 1853)
Gazetteer/Almanac
POLK COUNTY, situated in Oregon. Area, ----- square miles. Seat of justice, Lackemute. Pop. in 1850, 1,051.
Fanning's Illustrated Gazetteer of the United States.... (New York: Phelps, Fanning & Co., 1853), 297.