NEDERLAND WEST INDIES - USA …NORWEGEN SHIPPING & TRADE MISSION..	1944 (Mar)The Norwegian Shipping and Trade Mission, 22 Kerkstraat, Curacao printed envelope by airmail to office's at 80 Broad Street, New York., N.Y bearing 35c tied Willemstad cds & with open circular GEZIEN / CURACAO / CENSUUR & transparent EXAMINED BY /5955 tape applied New York & with on reverse violet broken bar with black dot (Mayo M 1.