Netherlands West Indies. (Great Britain). 1942. Air Mail envelope to Suriname bearing Great Britain SG 469,5d brown and SG 474, 10d blue tied by Bilson date stamp with G.B. 'Opened by Examiner/1119' censor label, underpaid with tax hand-stamp and bearing Netherlands West Indies postage due SG D446, 5c lilac (block of 4) tied by Paramaribo date stamp '13th May 42' with 'Geopend door censuur Suriname' label tied by 'Censuur' date stamp in violet and circular '12' censor cachet.