US Consulate Medan telegram 509, 7-8 June 1965: the military used Dwikora authority to overrule the governor over banning the newspaper Tjahaja, called a clear Army win. Pre-coup Army-PKI rivalry in North Sumatra; no Gerwani content.
FBIS-monitored ANTARA report (26 Oct 1965): the Jakarta PWI chapter suspended 77 more journalists of banned papers (Warta Bhakti, Bintang Timur and others) after suspending 40 from Harian Rakjat, Kebudajaan Baru and Antara; regional PWI chapters did likewise. Yogyakarta authorities banned the PKI-affiliated Ariwarti Wa
Neues Deutschland, 11 November 1965, p. 7. ADN dispatch from Djakarta under 'Sukarno kritisiert Presse': Sukarno lifts the state of war in the capital; Antara reports arrests of PKI members (346 in Tangerang, 125 people including twelve women in a Central Java town, 40 in Belawan); 102 parliamentarians removed; Sukarno
US Consulate Medan telegram, 6 December 1965: after the PKI's 'virtual destruction' in Sumatra the Army extends control over civil service, press, youth, National Front and Hansip. Shows the institutional consolidation that followed the killings.
People's Daily, 15 Mar 1966, p. 3, Amsterdam report: Indonesian progressive journalists living abroad issued a statement in Europe on 1 Dec 1965 condemning right-wing persecution of progressive journalists and the seizure of the Indonesian Journalists' Association (PWI) leadership, and appealed to Asian-African-Latin A
People's Daily, 15 Mar 1966, p. 3, Amsterdam report: Indonesian progressive journalists living abroad issued a statement in Europe on 1 Dec 1965 condemning right-wing persecution of progressive journalists and the seizure of the Indonesian Journalists' Association (PWI) leadership, and appealed to Asian-African-Latin A
Fragment of a De Volkskrant piece (2 Apr 1973) on press freedom in Suharto's Indonesia, listing imprisoned writers and journalists (Bandaharo Harahap, Oei Hay Djun, Mrs. Sugiarti Siswadi, Mrs. Rusijati, Mrs. Lies Sukatno and others) and rebutting H.B. Jassin's claim of press freedom. Gerwani is not named.
Berita Harian feature of 24 Feb 1987 by I.A. Makmur Makka on the press then and now, tied to Indonesia's National Press Day and the PWI anniversary at Hotel Indonesia. Only the lead snippet was retrieved; it does not name S.K. Trimurti, and the sweep's Trimurti match is unverified. Little direct Gerwani relevance.