blue datestamp with matching "Paid" in double octagon on folded lettersheet to London, manuscript "25" double rate to New York City, endorsed "N York L'Pool Packet July 24 1837" but with black boxed "Cork Ship Letter" handstamp on front, "2/1" rate for 8d ship letter fee, 1sh 2d inland postage, and 3d packet rate, backstamped Cork, Dublin, and London, very fine, an interesting routing