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
WIDF magazine 1957 report on the WIDF Council meeting in Helsinki, 22-27 June 1957: Finnish hospitality, Palace of Culture built by volunteer labour, reports by Eugénie Cotton, Branca Fialho, Molly Keith and Elisa Uriz, a new draft constitution and call to the Fourth Congress, and resolution on nuclear tests and women'
WIDF magazine 1957 'We Saw and Heard at the Council Meeting' with delegate speeches at the Helsinki Council. Umi Sardjono, President of Gerwani (640,000 members), reports a nationwide marriage-law campaign, the 1955 elections (five Gerwani members in parliament, six in the Constituent Assembly, 52 provincial councillor