About Fort Carroll
Fortifications, Historic, Interesting Places, Natural, Islands, Other Fortifications, Other Islands
Fort Carroll is a 3.4-acre (1.4 ha) artificial island and abandoned hexagonal sea fort in the middle of the Patapsco River, just south of Baltimore, Maryland. It is named for Charles Carroll of Carrollton (1737–1832), a signer of the Declaration of Independence.
Source From:
Wikipedia
Baltimore County, Maryland, United States of America