Merdeka, 18 Dec 1950, p. 2: report on the 15 Dec 1950 formation of the Komite Kesatuan Aksi Irian by the Badan Perjuangan Irian and 15 parties and workers', youth and women's organisations including Gerwis, alongside Bung Tomo's boycott of Dutch goods.
Merdeka, 8 Jan 1951, p. 1: mass rally at Lapangan Banteng demanding annulment of the KMB agreements, where the Gerwis speaker argued for annulment through its effects on women, citing mass dismissals.
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.
Merdeka, 10 Apr 1951, p. 2: Antara from Semarang that the Gerwis central board (6 Apr 1951) endorses the 14-party joint programme (annul KMB, independent foreign policy, revoke SOB) and demands a broad national coalition cabinet.
Merdeka, 25 April 1951 (hlm. 2): plans for May Day 1951 by a central committee (SOBSI, KABM) assisted by the Peace Defence Committee, Lekra, Pemuda Rakyat, Sakti and Gerwis, framed as defence of world peace.
Merdeka, 8 Agustus 1951 (hlm. 2): mass organisations under the Peace Committee form their own 17 August committee with a 'peace programme', Gerwis and Lekra running the programme section.