Battery Key & Mine Casemate

N 39°11.880 W076°26.521

Battery Key had eight 12-inch mortars (four each in two pits).
A meteorological station was also on top of this battery. Named after
Francis Scott Key, author of "The Star-Spangled Banner."
{see "American Seacoast Defenses" 2nd Ed. page 140}

Powerhouse and two controller booths behind Battery Key. The powerhouse is now public restrooms.	BC Station above Pit 2. This post is now gone due to vandalism.
Pit #1	Control booth #1.
Pit #2	Control booth #2.
Met. station above Pit 1.	Mine Casemate behind Battery Key. N 39°11.892 W076°26.530

| |