Merdeka, 20 February 1951: PKI protests against the French government
Merdeka, 20 Feb 1951, p. 2: PKI protests France's 24 Jan 1951 expulsion of the WFTU, WFDY and WIDF from Paris; Gerwis and a printers' union send similar protests to the French minister.
Abadi, 8 August 1951, p. 2: The Left's 17 August Committee
Abadi, 8 Aug 1951, p. 2: separate left-wing 17 August committees under a 'peace programme' in Jakarta and Bandung, with Gerwis, SOBSI, Lekra and others in charge of the programme.
Abadi, 9 August 1951, p. 2: National 17 August Committee and Reader's Letter on Schacht
Abadi, 9 Aug 1951, p. 2: a national 17 August committee separate from the government's, with Gerwis among attendees, adopts the Peace Defence Committee programme; plus a reader's letter on Schacht.