Het Nieuwsblad voor Sumatra (4 Nov 1950, p.2): a World Peace Committee conference in Yogyakarta approved the Prague appeal, proposed demands for the Nederlandse army's withdrawal from Indonesia and an end to foreign interference (Irian, Moluccas) for a London congress, and reported 180,000 signatures. Delegates include
Abadi, 4 Feb 1952, p. 2: provisional committee including Gerwis, Lekra and Pemuda Rakjat to celebrate 21 February 1952 world youth solidarity day.
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.
CIA report, 23 February 1953, on a PKI Surabaya sub-section committees' meeting (Dec 1952) with directives on discipline, cadres and election preparation, including 'more support' for Gerwis. Shows Gerwis treated as a PKI-supported front.
Short Algemeen Indisch Dagblad item (1953-07-24, p. 2): delegation of SOBSI, Perbepsi, Komite Rakjat, IPPI and Gerwis hands parliament speaker Sartono a resolution demanding that the new cabinet be anti-Darul Islam and that the government declare DI an enemy of the state. Text ends abruptly.
De Waarheid, 31 Jul 1953, p. 5: short Jakarta dispatch (20 July) that on Gerwis's initiative a committee was formed to assist victims of terrorist bands such as Darul Islam, joined by SOBSI, the veterans' league Perbepsi, student organisation IPPI and the peasants' union RTI. Shows Gerwis leading a relief and anti-Daru
Algemeen Indisch Dagblad (1954-03-12, p. 2): the anti-Swapradja Surakarta committee, whose conference included Gerwis among PNI, PKI, Partai Buruh, SOBSI and youth groups, resolves to reject any return of self-government and to hold regency rallies by 15 April. The government says swapradja must be gradually adapted an