The lot includes a brass Coehorn style mortar that is marked "CS" on the muzzle and the end of both trunnions. The tube measures approximately 16 1/2" long and has a bore of approximately 2 1/2". It is mounted on a hardwood base that measures approximately 30" long and has four iron handles. Fine with some moderate wear. Also includes a small iron cannon barrel that is marked "1876", is 20" long and has a bore diameter of approximately 1 1/2". Fair with significant oxidation and wear.