Seven Foot Knoll Lighthouse - Baltimore, Maryland. On Pier 5 in Baltimore's Inner Harbor stands the screw-pile lighthouse. Built in the lighthouse is the oldest of its type in Maryland.
Rock Island Lighthouse - The lighthouse was originally commissioned in 1847 and is located on the St. Lawrence River in the 1000 Islands Region of upstate NY. Wellesley Island and the 1000 Islands Park Corporation is in the background