Montgomery County, Pennsylvania (Fanning's, 1853)
Gazetteer/Almanac
MONTGOMERY COUNTY, situated in the southeast part of Pennsylvania, with Schuylkill river on the southwest. Area, 425 square miles. Face of the country pleasantly diversified; soil productive. Seat of justice, Norristown. Pop. in 1810, 29,703; in 1820, 35,793; in 1830, 39,404; in 1840, 47,241; in 1850, 58,291.
Fanning's Illustrated Gazetteer of the United States.... (New York: Phelps, Fanning & Co., 1853), 233.