37 mm Hotchkiss naval gun. Russia. Latvian War Museum. Riga. Latvia.

20 CENTURY • 20 XX TWENTIETH CENTURY • 20TH CENTURY • 20TH • 37 MM • 37MM • ARMAMENT (IN PREPARATION FOR WAR) • ARMAMENT • ARMS • ARMS: CANNON • ARTILLERIA • ARTILLERY • ARTILLERY: CANNON • CALIBER • CANNON • CANON • CANONS • CANYON • CONTEMPORARY AGE • CONTEMPORARY PERIOD • GUN BARREL • HISTORIA UNIVERSAL • HISTORIA • HISTORY • HOTCHKISS • HUNDRED YEARS WAR • INDOOR • INSIDE VIEW • INSIDE • INTERIOR • LATVIA • LATVIAN WAR MUSEUM. RIGA. LATVIA. • MUSEUM • MUSEUMS • NAVAL GUN • NAVAL GUNS • NAVAL • REVOLVING • RIGA • RUSIA • RUSSIA • RUSSIAN EMPIRE • RUSSIAN NAVY • RUSSIAN • TWENTIETH CENTURY • WAR • WARFARE • WARS • WEAPON • WEAPONRY • WEAPONS