Fanning's Illustrated Gazetteer of the United States.... (New York: Phelps, Fanning & Co., 1853), 193.
LIVINGSTON COUNTY, situated toward west part of New York, and traversed by Genesee river. Area, 509 square miles. Face of the country, diversified; soil, generally fertile. Seat of justice, Genesee. Pop. in 1820, 19,196; in 1830, 27,709; in 1840, 35,140; in 1850, 40,875.