Netherlands East Indies. (Curacao). 1941. Air Mail envelope addressed to Curacao, Netherlands West Indies bearing Netherlands Indies SG 409, 40c yellow-green and SG 410, 50c indigo tied by Balik Papan (Borneo) date stamp '22nd Jan 41' with 'Door Censuur Geopend' censor tape tied by 'Gecensureerd/ 29' hand-stamp and 'Ned. Ind. Deviezen Instituut/ Deviezen Censuur Soerabaja/ 1' in carmine on face with 'Gezien/ Censuur/ Curacao' and Willemstad, Curacao receiver '11th Feb 41' on reverse. Nice item of mail from Dutch Borneo sent 'Trans-Tasman over two Oceans.