Het Nieuwsblad voor Sumatra (20 Aug 1951, p.1) on the Surabaya arrests of 26 people during the August 1951 round-up: journalists (Go Tjing Hok etc.), SOBSI chair Surono and Sutomo, PKI chair Hutapea, and Mrs Parjani Ilham, chair of the women's organisation Gerwis. Police seized documents and portraits of Mao, Lenin and
Het Nieuwsblad voor Sumatra (29 Jul 1953, p.2): a delegation of parties and organisations in Palembang flew to Jakarta with a joint declaration signed by six parties (PIR, PNI, PKI, Partai Buruh, Permai, Murba) and 22 organisations including SOBSI, BTI, Pemuda Rakjat and Gerwis. It rejects a cabinet built on PNI and Ma
Het Nieuwsblad voor Sumatra (24 Jun 1954, p.1): the Jakarta cooperation committee of about thirty parties and organisations, including PNI, PKI, Partai Buruh, Pemuda Rakjat, Gerwani, SOBSI, BTI and Wanita Rakjat, issued a joint declaration demanding immediate abolition of the Indonesian-Dutch Union, blaming Dutch imper