CIA study, May 1955: The Communist Party of Indonesia - a survey of PKI organization and history
CIA study, May 1955, surveying PKI organisation and history before the 1955 elections, with a short section on Gerwani among eight front organisations (pp. 49-50) and PKI foreign channels. Earliest extended US assessment of Gerwani as a PKI front.
Biography of Mrs Mudigdio (Siti Aminah), Harian Rakjat 8 Sep 1955, in US Monthly Indonesian Press Survey
US State Department Monthly Indonesian Press Survey (HathiTrust, vol. no. 11-21), p. 40, translating Harian Rakjat's 8 Sep 1955 biographies of PKI parliamentary candidates. Mrs Mudigdio (Siti Aminah Nahsjam Marah Umar), born Medan 1904, active in women's organisations from age 14, in Pertindo 1931-34, MP since 1945, an
Widening Actions for Women's, Children's and Peace Demands (Umi Sardjono, 1956)
Brochure of Umi Sardjono's general report to the Third DPP Plenum of Gerwani, 16–19 June 1956. Reviews election work, marriage-law cases, peasant women's wage struggles, kindergartens, peace and WIDF work, membership and cadre education, in the setting of Bandung and the 1955 elections.