Netherlands East Indies. (Hong Kong). 1940. Air Mail envelope addressed to Canada bearing Netherlands East Indies SG 347, 20c purple, SG 348, 25c blue-green and SG 349, 30c Indigo (pair) tied by Sourabaya date stamp hand-stamped 'Transpacific/ Air routed/ via Hong Kong/ And Onward/ Air Transmisson' in carmine on face with Netherlands East Indies censor tape tied by circular 'Ned. Ind. Deviezen Instituut/ Deviezen Censuur/ Soerabya/ 2' in red on face and reverse. Superb item of Trans-Pacific mail. Very attractive.