Covers, 1852-1940, accumulation, four covers incl. two 1852 incoming Transatlantic stampless covers (G.B. to the U.S.) with a variety of h.s. markings, U.S. no. 150 on cover to Italy and U.S. no. 151 on cover to London, England (addressed to Clara Barton, founder of the American Red Cross), also incl. seven autographs of prominent British subjects (incl. clipped signature of Joseph Chamberlain), two 1923-40 New Zealand covers (one is an illustrated 'flying boat' cover) and G.B. stamp no. 185 with 'Cancelled' specimen overprint, fine-very fine lot, est.