Fanning's Illustrated Gazetteer of the United States.... (New York: Phelps, Fanning & Co., 1853), 142.
GREENE COUNTY, situated at the northeast corner of Arkansas, with St. Francis river on the east, and Cache river on the west. Area, 1,025 square miles. Face of the country level. Seat of justice, Gainesville. Pop. in 1840, 1,586; in 1850, 2,593.