File:Sandy Hook005.jpg: Revision history

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11 February 2016

  • curprev 13:4713:47, 11 February 2016 John Stanton talk contribs 309 bytes +309 Accompanying Caption: The "worlds greatest gun" at Sandy Hook proving Ground NJ. Weight 130 tons, length 591 inches, diameter of powder chamber, 60 inches, Powder charge 800 lbs, weight of projectile 2400 lbs, range 30 miles, weight of high explosives ...