Abadi, 18 Sept 1951, p. 2: Antara report that Gerwis chair S.K. Trimurti was arrested on the Attorney General's order on 17 Sept 1951 at the Jakarta immigration office while arranging a passport for China; Sukiman-era anticommunist climate.
Abadi, 21 Sept 1951, p. 2: Attorney General's spokesman tells Gerwis that Trimurti is held over seized 'important letters'; the legal basis is unexplained, detention length tied to her 'confessions', she is moved to Cipinang without visits.
Merdeka, 21 September 1951 (hlm. 2): 'Sekitar penangkapan S.K. Trimurti': Gerwis central board communiqué relaying in nine points the Attorney General's answers on the arrest of its vice-chair; ordered mid-August, letters found, detention depending on her statements.
US Monthly Indonesian Press Survey (1958) extracts: Kowani secretariat (Maria Ulfah Santoso chair, Mudigdio of Gerwani treasurer); Harian Rakjat's 30 Dec 1957 list of Gerwani's working council (Umi Sardjono chair; Mudigdio, Suharti, S.K. Trimurti deputies; Kartinah secretary-general; Sulami deputy; Suwati Sutrimo Sudji
Inaugural issue of Api Kartini (June 1959), published by Jajasan Melati with Maasje Siwi as editor in chief. Built around Hari Kartini: Kartini's writings and socialist reading, profiles, and contributions from S.K. Trimurti, Rukiah Kertapati and Sulami.
Fourth issue of Api Kartini (1959). Editorial praises Sukarno's Political Manifesto; features a report on peasant women's economic conditions (land tenure, usury, wage discrimination), ethnography, recipes and household advice; contributors include S.K. Trimurti and Sudjinah.
US Monthly Indonesian Press Survey (1959-60) extracts. A review of the new monthly Api Kartini, published by Yayasan Melati and headed by Maasje Siwi, lists its editors (S. Asijah, Darmini, Parjani Pradono, S.K. Trimurti, Rukiah Kertapati and others). Parliamentary notes list Umi Sardjono (functional group for women) a
February 1961 issue tied to Sukarno's speech at the Indonesian Women's Congress (6 Feb 1961); a cluster of pieces mourning the assassination of Patrice Lumumba, with editorial calls for land reform and socialist society.
March 1962 issue on International Women's Day: its history from the socialist women's movement and suffrage victories to the 1962 Jakarta commemoration at UI; cover commemorates Clara Zetkin.
January 1963 issue opening with a report on the DPP Gerwani plenum (Jakarta, 6–10 Jan 1963) where Umi Sardjono addressed the international situation and the plenum endorsed the coming WIDF World Congress.
Berita Harian (Singapore) AFP report, 30 Oct 1982: seven Indonesian women figures may be named candidates for vice-president to replace Adam Malik. Only the lead is available; the sweep notes S.K. Trimurti among them, which the snippet does not show and is unconfirmed. Gerwani is not mentioned.
Bali Post, 30 Sept 1996, p. 1: at a youth seminar on the 'latent danger of communism' Amien Rais says Gerwani 'slashed' the generals; Taufiq Ismail cites S.K. Trimurti as ex-Gerwani; PRD branded 'new PKI'.