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
Analysis of Communist Propaganda in Indonesia (OIR 5714.7, 1952)
OSS/State Department report OIR 5714.7 (30 May 1952) analysing PKI propaganda: party structure, front organisations, relations with international communism and themes. Names Gerwis under Mrs Mudigdo as the communist vehicle competing with Kowani for women, and BTI under S. Sardjono; appendices cover publishing, films,
Page (seq. 1010) of the US 'Monthly Indonesian Press Survey' (nos. 11-21, 1956) listing 1955-56 Constituent Assembly members by region. Under the PKI group (80 seats), East Java (27) names Njoto, Njono, Tan Ling Djie and Suwardiningsih, whom the sweep identifies as a Gerwani member; the page does not say so.