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The Swivel Guns - Discover Lewis & Clark, blunderbuss
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The Swivel Guns - Discover Lewis & Clark, blunderbuss
Firearm - Wikipedia
Original Dutch Brass Barrel Swivel Gun from Ship ZEEROP- Dated 1806 – International Military Antiques
What is the most advanced firearm that could potentially be designed, mass produced and fielded militarily (with relatively consistent quality) in Medieval Europe circa 1494-1559? - Quora