Netherlands East Indies. (Japanese Occupation). 1944. Envelope written from 'Loeboek Pakam, Sumatra, Timor' bearing Japanese Occupation of Netherlands Indies SG 50b, 10c vermilion overprinted (Dai Ni Hon Tei Koku Yubin) tied by vernacular Japanese Occupation date stamp '19.5.2604.' (1944) with framed 'No 10 Japanese Occupation censor and vernacular Japanese Occupation receiver on reverse.