Add Yahoo as a preferred source to see more of our stories on Google. Researchers have uncovered what they believe to be the "oldest firearm" ever found in the continental United States. This valuable ...

Archaeologists excavating a Spanish stone-and-adobe structure in Arizona uncovered a 480-year-old gun. Experts believe the “wall gun” was associated with the Coronado expedition. The wall gun is now ...

A wall gun found in southern Arizona is believed to be the oldest ever found in the continental U.S. Researchers say the firearm is linked to the 1539-1542 expedition led by Francisco Vázquez de ...

Researchers in Arizona say they have unearthed the oldest gun ever found in the continental United States. The bronze cannon, or wall gun, is associated with the first European expedition of the ...

Archaeologists working along the Santa Cruz River just rewrote a chapter of American history. As Dario Radley reports in Archaeology News, a sand-cast bronze “wall gun” – 42 inches long and about 40 ...

A firearm discovered in Arizona is what researchers believe to be the "oldest" ever found in the continental United States. Excavations along the Santa Cruz River in Southern Arizona brought to light ...

Here’s what you’ll learn when you read this story: Archaeologists excavating a Spanish stone-and-adobe structure in Arizona uncovered a 480-year-old gun. Experts believe the “wall gun” was associated ...