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
Front page (with pp. 2-4) of Bintang Timur, Jakarta, 9 Mar 1956. One column reports the 10th-anniversary celebration of the Women's International Democratic Federation (GWDS/WIDF) at the SBKA hall, Manggarai: Gerwani chair Umi Sardjono urges women's organisations to get women's rights written into the Konstituante, cit
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