[Fort Jay cannons with Manhattan skyline.]

Fort Jay, Governors Island

Fort Jay, Governors Island. Arsenal

Fort Jay, Governors Island. Officer's Club

Fort Myer Artillery, Virginia.

#9 Fort Jay at Governor's Island.

Fort Jay at Governor's Island

Fort Jay at Governor's Island

Skyline of New York from Governor's Island.

Fort Myer Artillery, Virginia.

Fort Myer Artillery, Virginia.

View of Lower Manhattan skyline from Staten Island Ferry

Lower Manhattan from Governors Island Fort

Naval Reserves at Fisher's Island.

Gun from Fort Pitt, Pa., Fort Hamilton, N. Y.

Fort Wood Bedloe's Island.

Naval Reserves at Fisher's Island.

View from Cities Service tower, 60 Wall, looking south, [showing] New York Harbor, Governor's Island.

Fort Wood. Bedloe's Island. N.Y.

Brooklyn Nobody Knows [Fort Hamilton Cannon.]