Incredible Restoration of Rusted Turret Cannon from the U.S. Civil War
The USS Monitor, whose cross section is pictured above, was the first iron-clad warship in the US Navy. Built during the U.S. Civil War, it was famous for its revolving turret, fitted out with a cannon. Now, a group is restoring the cannon — and you can see some unbelievable before-and-after pictures below. The USS…
