Algemeen Indisch Dagblad (1951-08-20, p. 2, beginning missing) lists those arrested in the Surabaya raids: Chinese-Indonesian editors, SOBSI and SBKA chairman Surono, PKI chairman Hutapa and board members, kampung officials, and Gerwis chairwoman Mrs. Parjani Ilham, plus a Chinese school pupil. Police seized portraits
Algemeen Indisch Dagblad (1952-01-18, p. 3): in Surabaya a Panitya Pembebasan Irian Barat is formed at the initiative of the Badan Perdjoangan Irian Timur Jawa with SOBSI, PKI, PNI, Murba and others; Gerwis sits in the organisation section with youth fronts. It seeks to end the RTC agreement and abolish the Union.
Algemeen Indisch Dagblad (1956-03-02, p. 2): list of PKI candidates by electoral district across East Java, Central Java, West Java, Greater Jakarta and Sumatra. It includes women: Umi Sardjono (Mrs. Sukisman), Suharti Suwarto (Solo), Mudigdio (Siti Aminah Mochsjam, Jakarta), Sundari Abdulrachman (Semarang), Salawati D