12"/40 caliber gun Mark III

The 12"/40 caliber gun were used for the primary batteries of the United States Navy's last class of monitors and the Maine-class and Virginia-class pre-dreadnought battleships.

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"/40_caliber_gun Wikimedia, Wikidata
12 inch gun; 12/40 naval gun
naval artillery, 12" artillery, United States Navy, Washington Navy Yard, United States, 

12 cm tornautomatpjäs m/70, 12" artillery, 254 mm 45 caliber Pattern 1891, B-34, Bofors twin 57 mm, gun, naval artillery, naval artillery, Smith & Wesson M&P15, St. Étienne Mle 1907, 

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Location: KML, Cluster Map, Maps,

Frameless

CLEANING 12' GUN LOC hec.13255

Uss new jersey bb-16

USS Ohio (BB-12) 12-inch 40 cal guns

USS Rhode Island BB-17

USS New Jersey (BB-16) in camouflage coat, 1918 edit

Uss Nevada BM8

Georgia (BB15). Port side, underway, 06-19-1909 - NARA - 513014

Rhode Island (BB17). Starboard side, 05-02-1907 - NARA - 512930

Captain Cowles and the battleship Missouri

Postcard featuring a photographs of USS NEBRASKA

Type	Subtype	Date	Description	Notes	Source
commons	image		CLEANING 12' GUN LOC hec.13255		Commons
commons	image		Uss new jersey bb-16		Commons
commons	image		USS Ohio (BB-12) 12-inch 40 cal guns		Commons
commons	image		USS Rhode Island BB-17		Commons
commons	image		USS New Jersey (BB-16) in camouflage coat, 1918 edit		Commons
commons	image		Uss Nevada BM8		Commons
commons	image		Georgia (BB15). Port side, underway, 06-19-1909 - NARA - 513014		Commons
commons	image		Rhode Island (BB17). Starboard side, 05-02-1907 - NARA - 512930		Commons
commons	image		Captain Cowles and the battleship Missouri		Commons
commons	image		Postcard featuring a photographs of USS NEBRASKA		Commons