Jay County, Indiana (Fanning's, 1853)
Gazetteer/Almanac
JAY COUNTY, situated on the east boundary of Indiana. Area, 370 square miles. Seat of justice, Jay. Pop. in 1840, 3,863; in 1850, 7,065.
Fanning's Illustrated Gazetteer of the United States.... (New York: Phelps, Fanning & Co., 1853), 172.