Los 6239
CURACAO - UNITED STATES: 1866, Lettersheet with return address "A.E.& A. JESURUN / CURACAO", sent to forwarding agent "SCHÖN WILLINK & Co. ST. THOMAS" (blue oval on reverse), here franked with pair GB 6 d. violet, tied by "C51" and sent from "ST. THOMAS FE 12 66" to Boston, showing on front straight line "STEAM" and "BOSTON MASS. 10 / MAR 1" (SG Z15)
