Gibraltar. (Spain - Netherlands East Indies). Circa 1942. Envelope addressed to Soerabaja, Dutch Indies bearing Spain SG 955, 70c blue tied by Barcelona roller date stamp, routed via Gibraltar with 'P.C. 90/ Examiner 105' censor label and 'Door Censuur Geopend' label tied on arrival by circular 'Ned - Ind Deviezen Instituut/ Deviezen/ Censuur/ Soerabaja/ 3' in carmine on face and reverse.