Harian Rakjat, 22 Mei 1953, hlm. 1. Front page on the Tandjung Morawa tractor incident debate in parliament; no Gerwis or women's item, but context for the agrarian conflicts later celebrated by Gerwani.
UK Foreign Office file FO 371/180312 (1965), 'Internal political situation, Attempted coup against Sukarno [3]', a volume of Embassy letters and telegrams from Djakarta (Ambassador Gilchrist, S.J.G. Cambridge), February to April 1965. It includes Gilchrist's character notes on Subandrio, Aidit and the generals, the tak
US Consulate Medan telegram 509, 7-8 June 1965: the military used Dwikora authority to overrule the governor over banning the newspaper Tjahaja, called a clear Army win. Pre-coup Army-PKI rivalry in North Sumatra; no Gerwani content.
Tempo package (1 Oct 2012) on The Act of Killing: Ariel Heryanto's review calling it the most important film on Indonesia, and a profile of Anwar Congo (Medan, Pemuda Pancasila) with his wife Salmah and Joshua Oppenheimer's comments. It stresses perpetrators' impunity and ties to officials. Gerwani is not mentioned.