Linn County, Missouri (Fanning's, 1853)
Gazetteer/Almanac
LINN COUNTY, situated on the northerly part of Missouri. Area, 588 square miles. Seat of justice, Linneus. Pop. in 1840, 2,245; in 1850, 4,058.
Fanning's Illustrated Gazetteer of the United States.... (New York: Phelps, Fanning & Co., 1853), 191.