Image: RBL 40 pounder Armstrong gun HMS Warrior breech end

Description: Breech end view of RBL 40 pounder 35 cwt Armstrong gun on the deck of HMS Warrior.
Title: RBL 40 pounder Armstrong gun HMS Warrior breech end
Credit: Flickr : https://www.flickr.com/photos/suzanneandsimon/2811777053
Author: Flickr user "Simon Davison" : https://www.flickr.com/photos/suzanneandsimon
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