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.
State Department intelligence report (13 Oct 1959) on Indonesia's new governmental bodies under Guided Democracy: Cabinet, National Advisory Council, National Planning Council. Appendices list members with functional-group labels, including S.K. Trimurti (teachers), Umi Sardjono (women), Rasuna Said and Emma Puradiredj
FBIS item (Jakarta Post, 30 May 1996): Sri Bintang Pamungkas announced the new Indonesian Democratic Union Party (PUDI) in defiance of the 1985 law, which recognises only three parties. S.K. Trimurti and Adnan Buyung Nasution attended but were not in the leadership line-up. Gerwani is not named.