Description
U. S. Navy 350-pound Breech Loading Howitzer: United States, C. 1880. 3" rifled bore, serial number 30, marked on the top of the breech "ORD. DEP. U. S. N. Y. WASHINGTON, " marked on the top center of the tube "3IN/RIFLE/350 LBS/NO. 30" with an anchor, right trunnion marked...