British East Africa. (Netherlands East Indies). 1941. Envelope addressed to Soerabaya, Java bearing British East Africa SG 132, 10c on 3d ultramarine and SG 153, 20c on 6d orange and green tied by Mombasa date stamp '11th Sept 41' with Provisional 'Opened by Censor/ 354' Kenya censor label with 'Door Censuur Oleh' censor label tied by 'Censuur/ 4' date stamp '4th Oct 41' with adjacent 'Ned. Ind. Deviezen Instituut/ Deviezen Censuur/ Soerabaja' in red on face. Nice item.