cover Accumulation, 19th-20th Century, 49 items comprising nineteen covers, incl. all-over gun advertising, catapult, 1916 ship cover franked by US no. 319 & Mexico no. 428, few flight covers, twenty mint and used postal cards, mint entires incl. Hawaii nos. U1-U5, also incl. ten post office forwarding cards with postage dues, few have faults, generally fine-very fine lot