Het Nieuwsblad voor Sumatra (21 Aug 1954, p.1): the PKI central committee announces that three non-party leaders (Prof. Purbodiningrat, Dr Tjokronegoro and the painter Hendra Gunawan) will appear on its election list, and recalls earlier announcement that Taher Thajeb, Mrs Salawati Daud and Henk Ngantung agreed to stan
Indische Courant voor Nederland, 26 Aug 1954, p. 2: the PKI central committee announces non-party figures Purbodiningrat, Dr Tjokronegoro and painter Hendra Gunawan will stand on its election list, adding that Taher Thajeb, Salawati Daud and Henk Ngantung had earlier agreed to be candidates.
Harian Rakjat, 17 Mar 1955, p. 3: PKI candidate list (Sulawesi/Maluku section). No. 5 Ny. Charlotte Salawati (non-party, former deputy mayor of Makassar); no. 12 Sorongan Helena (non-party, Gerwani leader in North Sulawesi); no. 6 Henk Ngantung. Page also has sports and anti-atomic-weapons items.