Civil War Fortification at Barnesville

Civil War Fortification at Barnesville
U.S. National Register of Historic Places
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Location	Deer Run State Forest, near Ellington, Missouri
Coordinates	37°13′10″N 90°59′14″W / 37.21944°N 90.98722°W / 37.21944; -90.98722Coordinates: 37°13′10″N 90°59′14″W / 37.21944°N 90.98722°W / 37.21944; -90.98722
Area	less than one acre
Built	1863 (1863)
NRHP reference #	98000817
Added to NRHP	July 1, 1998

Civil War Fortification at Barnesville, also known as Fort Barnesville, is a historic American Civil War fortification located at Deer Run State Forest near Ellington, Reynolds County, Missouri. It was built in 1863, and consists of a horseshoe shaped redoubt. It measures approximately 150 feet long and 135 feet wide.

It was listed on the National Register of Historic Places in 1998.