CIA information report, 14 April 1950: Communist developments in Indonesia
CIA information report, 14 April 1950: 'Communist Developments in Indonesia', on the PKI, FDR and Partai Murba after the 1948 Madiun revolt, their alliance, infiltration of labour and army, and factions. Tan Ling Djie, Abdul Madjid, Sakirman and Wikana are named; Umi Sardjono appears only as head of one Partai Buruh In
CIA report, 26 February 1951: Estimate of the current economic situation in Indonesia
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.
Joint declaration of thirty parties (abolition of the Netherlands-Indonesian Union)
Het Nieuwsblad voor Sumatra (24 Jun 1954, p.1): the Jakarta cooperation committee of about thirty parties and organisations, including PNI, PKI, Partai Buruh, Pemuda Rakjat, Gerwani, SOBSI, BTI and Wanita Rakjat, issued a joint declaration demanding immediate abolition of the Indonesian-Dutch Union, blaming Dutch imper