The Seven Foot Knoll Light was built in 1855 and is the oldest screw-pile lighthouse in Maryland. It’s original location was at the mouth of the Patapsco River in the Chesapeake Bay.
The Seven Foot Knoll Light was built in 1855 and is the oldest screw-pile lighthouse in Maryland. It’s original location was at the mouth of the Patapsco River in the Chesapeake Bay.