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
Official institutional history, 'Seperempat Abad DPR RI', compiled by the DPR-GR Secretariat for the 25th anniversary in August 1970; it traces parliament from the KNIP to 1970 with membership rosters. For Gerwani it matters in the 1965-66 chapters: it records the NU demand (5 Oct 1965) to ban Gerwani, the 15 Oct 1965
Harian Neraca, 18 Maret 1989, p. 10: instalment 65 of Soegiarso Soerojo's serial. Covers Njono's confession on training at Lubang Buaya and opens a chapter on Untung as 'puppet'; names Mudigdio, mother of Aidit's wife, as a Gerwani figure.