Api Kartini (mid-1961) report on the exhibition at Gerwani's 10th anniversary (from 5 June 1961), with an interview of chair Umi Sardjono on Gerwani's history. Founded 4 June 1951 (first congress Surabaya, 17-22 Dec 1951), 185 branches, membership from 6,000 to 710,000, 326 kindergartens, 23,000 election workers; six m
De Waarheid interview (20 Oct 1981, p.5) with Annie van Ommeren-Averink, CPN politician and NVB board member, on the NVB's 35th anniversary. She recalls labour and women's struggles; a photo of Umi Sardjono, freed after years of imprisonment, hangs in her home, last seen in March 1965, and she works for the CPN's Indon
Tempo profile (21 April 1990), in S.K. Trimurti's own first-person voice, of her life from teacher and Partindo cadre to labour minister and spiritualist. She says she co-founded Gerwis around 1950 (Ketua III, Yogyakarta), that Gerwis became Gerwani at its third congress under Umi Sardjono, and that in 1965 she quit Ge