[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.

Fort Jay at Governor's Island

#9 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

Naval Reserves at Fisher's Island.

Lower Manhattan from Governors Island Fort

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

Brooklyn Nobody Knows [Fort Hamilton Cannon.]

Brooklyn Nobody Knows [Fort Hamilton Cannon.]

Brooklyn Nobody Knows [Fort Hamilton Cannon.]

Naval Reserves at Fisher's Island.

New York City views. Lower Manhattan from Governor's Island, above cannon.