[Submarine Warship.]

Warships, in Cuban Waters, Spanish-American War.

Warships, in Cuban Waters, Spanish-American War, S.S. "New York".

Warships, in Cuban Waters, Spanish-American War, Torpedo Boat "Cushing".

Warships, in Cuban Waters, Spanish-American War, Torpedo Boat "Porter".

[U.S.S. Nautilus, submarine.]

[U.S.S. Nautilus, submarine.]

Ships, (Warships), American White Squadron, North River.

Ships, (Warships), American White Squadron, North River.

Ships, (Warships), American White Squadron, North River.

Ships, (Warships), American White Squadron, North River.

Ships, (Warships), American White Squadron, North River.

Ships, (Warships), American White Squadron, North River.

Ships, Relief Ship, Spanish American War, 1898, Hospital Ship.

Ships, (Warships), American White Squadron, North River.

[Japanese war ship "Yashima".]

[German Destroyers.]

[Ship.]

[Building a submarine.]

[Submarine in Dry Dock, Brooklyn Navy Yard]