14-inch gun M1907
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The 14-inch Gun M1907 and its variants the M1907MI, M1909, and M1910 were large coastal artillery pieces installed to defend major American seaports between 1895 and 1945. They were operated by the Un
14-inch gun on disappearing carriage, Sandy Hook Proving Ground, New Jersey
Fort Drum in Manila Bay, called the “concrete battleship”, was a unique fort mounting four 14-inch guns in two twin turrets.
A twin 14-inch turret made for Fort Drum being tested at the Sandy Hook Proving Ground.
Fort Drum in 1983 with USS New Jersey (BB-62) behind the fort.
Fort Drum (Philippines)
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Fort Drum, also known as El Fraile Island, is a heavily fortified island situated at the mouth of Manila Bay in the Philippines, south of Corregidor Island. Nicknamed a "concrete battleship", the rein
14-inch gun M1907
…Artillery Corps. Most were installed on single gun disappearing carriages; the only installation with four guns in twin turrets was built at the unique Fort Drum in Manila Bay, Philippines. All of the weapons not in the Philippines were scrapped when World War II brought about a general upgrade. In 1885, William…
El Fraile Island before the construction of Fort Drum, c. 1909
Longitudinal section