A LATE 18TH CENTURY CAST IRON SWIVEL GUN, possibly Hope Furnace, Rhode Island. The barrel of British style with a 1 1/8-inch bore and mounting yoke, the underside of the barrel with an illegible circular relief cast monogram. Barrel lg. 22 in. For further information on this lot please visit Bonhams.com For further information about this lot please visit the lot listing