John Seabrook Plantation Bridge

John Seabrook Plantation Bridge, also known as Admiral George Palmer's Bridge, is a historic arch bridge located at Rockville, Charleston County, South Carolina. It was built about 1782, and is constructed of brick veneer enclosing a fill mixture of crushed oyster shells and rammed earth.^[2][3]

John Seabrook Plantation Bridge
U.S. National Register of Historic Places
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Location	Northwest of Rockville off South Carolina Highway 700, near Rockville, South Carolina
Coordinates	32°37′38″N 80°12′37″W
Area	0.1 acres (0.040 ha)
Built	1782 (1782)
NRHP reference No.	74001841[1]
Added to NRHP	October 9, 1974

It was listed on the National Register of Historic Places in 1974.^[1]