18-Pounder Artillery Shells: The Great War Recycled and Re-Circulated

Indiana Army Ammunition Plant - Abandoned

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WW1 18 Pounder Artillery Shell

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Home front during World War II - Wikiwand

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Very Rare! Civil War Union 200-pounder Parrott Artillery Shell from Ft. Fisher, NC (SOLD) - Yankee Rebel Antiques

WW1 18 Pounder Shell Casing – Tales from the Supply Depot

1914 18 Ww1 135mm Artillery Shell

QF 18-pounder gun - Wikipedia

Ridgeway Civil War Research Center, A virtual examination of artifacts of the American Civil War

WWII 18 pound Shrapnel Artillery Shell [640x480] : r/ThingsCutInHalfPorn

18-lbr. Shellcase Markings request - Arms and other weapons - The Great War (1914-1918) Forum