Netherlands East Indies. (Curacao). 1941. Air Mail envelope addressed to Curacao, Netherlands West Indies bearing Netherlands East Indies SG 409, 40c yellow-green and SG 410, 50c indigo tied by Balik Papan (Borneo) date stamp '14th Feb 41' with 'Door Censuur Geopend' censor tape tied by 'Gecensureerd/ 33' hand-stamp and and 'Ned. Ind. Deviezen Instituut/ Deviezen Censuur Soerabaja/ 4' in carmine on face, endorsed 'Trans - Tasmin' with 'Gezien/ Censuur/ Curacao' and Willemstad. Curacao receiver '7th Mar on reverse. Nice item of mail from Dutch Borneo sent 'Trans-Tasmin over two Oceans.