Closeup showing weight stampings on British <a href="https://en.wikipedia.org/wiki/RML_64_pounder_71_cwt_gun" class="extiw" title="en:RML 64 pounder 71 cwt gun">RML 64-pounder 71 cwt gun</a>, outside <a href="https://en.wikipedia.org/wiki/Mays_Hill,_New_South_Wales" class="extiw" title="en:Mays Hill, New South Wales">Mays Hill</a> Cemetery, Western Sydney, NSW.<br><p>70-2-0 means the gun barrel weighs 70 hundredweight 2 quarters 0 pounds i.e. 8064 pounds. Rounded up this is 71 cwt, hence the gun's name.
See also :
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<ul><li><a href="//commons.wikimedia.org/wiki/File:64_pounder_gun_breech_end_view_Mays_Hill_NSW.jpg" title="File:64 pounder gun breech end view Mays Hill NSW.jpg">File:64 pounder gun breech end view Mays Hill NSW.jpg</a> : rear end view</li>
<li><a href="//commons.wikimedia.org/wiki/File:64_pounder_gun_information_plaque_Mays_Hill_NSW.jpg" title="File:64 pounder gun information plaque Mays Hill NSW.jpg">File:64 pounder gun information plaque Mays Hill NSW.jpg</a> : left side trunnion plaque</li>
<li><a href="//commons.wikimedia.org/wiki/File:64_pounder_gun_left_side_May%27s_Hill_NSW.jpg" title="File:64 pounder gun left side May's Hill NSW.jpg">File:64 pounder gun left side May's Hill NSW.jpg</a> : left side view</li>
<li><a href="//commons.wikimedia.org/wiki/File:64_pounder_gun_right_side_May%27s_Hill_NSW.jpg" title="File:64 pounder gun right side May's Hill NSW.jpg">File:64 pounder gun right side May's Hill NSW.jpg</a> : right side view</li>
<li><a href="//commons.wikimedia.org/wiki/File:64_pounder_gun_muzzle_May%27s_Hill.jpg" title="File:64 pounder gun muzzle May's Hill.jpg">File:64 pounder gun muzzle May's Hill.jpg</a> : muzzle view</li>
<li><a href="//commons.wikimedia.org/wiki/File:64_pounder_rifling_grooves_Mays_Hill_NSW.jpg" title="File:64 pounder rifling grooves Mays Hill NSW.jpg">File:64 pounder rifling grooves Mays Hill NSW.jpg</a> : muzzle closeup showing rifling</li></ul>
<a href="//commons.wikimedia.org/wiki/User:Rcbutcher" title="User:Rcbutcher">User:rcbutcher</a>
<span class="int-own-work" lang="en">Own work</span>