Short item, Java-Bode, 14 Aug 1950, p. 2: Sobsi, peasant and youth groups and the women's organisation Gerwis form a People's Committee for the Commemoration of the 1945 Proclamation, protest their exclusion from the official committee and call 17 Aug 1950 a day of mourning. Same text as the Indische Courant item.
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, 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, 18 December 1953, p. 2: the PSI's Jakarta Raya branches complain to Mayor Sudiro that the election committees for the 1955 elections are unrepresentative. The PSI coordinator names Gerwis, Wanita Demokrat, Petani, Sobri, Sobsi and PPR among the associations holding seats, calling them auxiliaries of parties.
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.