CIA report, 6 April 1950, claiming Aidit and Trimurti visited Ho Chi Minh and would return as his 'agents' to build a people's army in Indonesia. Almost certainly unreliable but links future Gerwis founder S.K. Trimurti to alleged transnational conspiracy.
CIA report, 26 February 1951, on alleged communist-directed strike sabotage in Indonesia via SOBSI and WFTU. Gerwani-relevant only for naming a batik workers' union organised by Mrs Trimurti.
FBIS item (20 Apr 1953): MP Tjugito (OCR) and Suharjo, secretary-general of SABDA, left Jakarta as SOBSI delegates to May Day in Peking. S.K. Trimurti left with the SOBSI delegation and would attend the women's congress in Copenhagen (World Congress of Women). Shows Trimurti's travel in the WIDF circuit.
CIA intelligence survey of the PKI's history, structure and front organisations, May 1955, before the September 1955 elections. Section III.E (report pp. 49-50) profiles Gerwani: founded 1950 as Gerwis, renamed Gerwani at the March 1954 congress, 25,000+ members, S.K. Trimurti general chairman and Umi Sardjono chairman
Compilation of US embassy Djakarta biographical despatches (2 Aug 1960) on members of the new Gotong Royong parliament. Contains profiles of Gerwani figures: Umi Sardjono (Gerwis then Gerwani chairwoman, WIDF delegate 1960), Francisca Fanggidaej (PKI women's group Gerwani board), Setiati Surasto (SARBUPRI, Gerwani link