Clinton County, Missouri (Fanning's, 1853)
Gazetteer/Almanac
CLINTON COUNTY, situated toward the northwestern part of Missouri. Area, 425 square miles. Soil fertile, and generally prairie. Seat of justice, Plattsburgh. Pop. in 1836, 1,890; in 1840, 2,724; in 1850, 3,786.
Fanning's Illustrated Gazetteer of the United States.... (New York: Phelps, Fanning & Co., 1853), 85.