Java-Bode, 31 May 1952, p. 2: at Gerwis's initiative a 1 June Committee with Gerwis, Sobsi, Pemuda Rakjat and IPPI representatives organises Children's Day contests on Merdeka Square for about 4,000 registered children and will distribute over 6,000 old garments to poor children of Tanah Abang and Senen.
Java-Bode, 28 Oct 1952, p. 2 (begins mid-article): after a Borneo demonstration a delegation sees Governor Murdjani; in Yogyakarta parties and organisations including Gerwis, PKI, PNI and Partai Wanita Rakjat sign a statement urging early general elections and warning that dissolving parliament now would strengthen fas
Java-Bode, 25 August 1953, p. 2: report on the Surabaya trial of 42 students over the 16 April destruction of the Dutch paper Vrije Pers, and a mass demonstration against the prosecution. Per Harian Umum, Gerwis, Pemuda Rakjat and SOBSI joined the demonstration, whose banners demanded a press law and curbs on Dutch-lan
Java-Bode, 12 March 1954, p. 1: badly damaged OCR report of an anti-[...] committee meeting in Solo planning waves of mass demonstrations and a central action on 15 April with a delegation to the Prime Minister. Attendees included PKI, Partai Buruh, youth groups, Gerwis and Sobsi. The campaign's target is unreadable.
Java-Bode, 18 March 1954, p. 2: short item on two rival committees for 1 May Labour Day in Binjai, East Sumatra: one uniting Sobsi, Sarbupri, Gerwis, Pemuda Rakjat and similar bodies, chaired by Sobsi, and a non-Sobsi committee of PPPRI, OBPI, Perbupri and PGRI.