RBL 7-inch Armstrong gun
Summary
A British naval Armstrong 110-pounder rifled breech-loading gun.
Public domain photograph related to the British military forces, World War Two, free to use, no copyright restrictions image - Picryl description
Date
1945
Source
Scanned from page 8 of Hodges, Peter, The Big Gun: Battleship Main Armament 1860-1945. Annapolis, Maryland: Naval Institute Press, 1981. ISBN 0-87021-917-0.
Copyright info
Public Domain