cover Stampless Covers, 1830's-50's, fourteen different incl. three Transatlantics (one is a partly printed money order cover containing original 1852 draft with Irish(?) 'Dead Letter Office' backstamp), better items incl. boxed Wilkins, Pa. h.s. pmk. (ASCC $250.00), Hempstead Har(bor), N.Y. h.s. pmk., balance are h.s. or ms. pmks. for Long Island (N.Y.) towns or towns that were independent of but now part of N.Y.C., a very interesting and useful lot containing some elusive pmks., fine-very fine lot