This .50-caliber wheellock musket, propularly known as the Mayflower Gun, is thought to be the only surviving firearm among those that crossed the Atlantic with the Pilgrims. It has been traced back to John Alden, traditionally the first Pilgrim to step ashore at Plymouth. Preservationists discovered it in 1924:
The Alden family dwelling, like the gun, has survived for nearly 400 years. The Mayflower gun was discovered—still loaded, nonetheless—in a secret protective cubbyhole near the front door of the home during a 1924 renovation. The Alden home, which was occupied by family members until the mid-1890’s, is currently a National Historic Landmark in Duxbury, Massachusetts. Though it is certain that other settlers would have carried similar arms, this is indeed the only known surviving piece, likely because it was tucked away and forgotten after its years of service had ended.
Link -via American Digest | Photo: National Firearms Museum