Full-page notice in the Surakarta magazine Bentara listing the organising committee of the 1 May 1951 Labour Day commemoration, a left united front dominated by SOBSI unions and including Gerwis.
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
Api Kartini (late 1964) history of the Indonesian women's movement for Youth Pledge Day, tracing Kartini, Isteri Sedar, Perwari, wartime Fujinkai and Gerwis's founding on 4 June 1950 from the Gerakan Wanita Sedar, its name change to Gerwani after merging with railway workers' wives and Perwin Menado, joining Kowani and
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