Het Nieuwsblad voor Sumatra (15 Aug 1950, p.2): organisations including SOBSI, Rukun Tani Indonesia, Front Nasional Pemuda, PRRI and the women's organisation Gerwis formed a counter-committee, Panitya Peringatan Proklamasi Rakjat 17 Agustus 1945, after the government excluded parties from its commemoration committee. T
Het Nieuwsblad voor Sumatra (15 Sep 1951, p.2): communist MP Suwarti questions the government on the recent confiscation of Karl Marx's books, asking on which legal article the measure rests after the attorney general's spokesman claimed it was lawful. Context for the 1951 anti-communist round-up; identification of Suw
Het Nieuwsblad voor Sumatra page-4 advertisement (1 Apr 1952): a long Blue Band/Unilever prize-draw winners list (cars, scooters, radios, etc.) with hundreds of names and towns. 'M. Caropeboka - Bogor' appears as a ballpoint winner. Nothing indicates any link to Sumiyarsi Siwirini Caropeboka; the name match is coincide