Merdeka, 6 April 1951: Batik Workers' Union conference
Merdeka, 6 Apr 1951, p. 2: Serikat Buruh Batik conference on fusion with the textile union; Gerwis listed among the guests and those who gave greetings, with SOBSI and MPs Werdojo and Pardede.
Daily Worker, 27 May 1952: 20 nations pick delegates for Asia peace parley
Page 4 of the Daily Worker (New York, 27 May 1952) with a roundup of 20 countries naming delegates for the Asian Peace Conference preparatory meeting in Peking. The Indonesian list includes a member of Parliament named as president of the Indonesian Women's Movement ('Olpuwarti' in garbled OCR), alongside SOBSI, Lekra-
Dr Hatta leads the development conference (Munas Pembangunan, 1957)
Het Nieuwsblad voor Sumatra (27 Nov 1957, p.1): the National Development Conference chaired by Hatta, attended by Sukarno and Djuanda. Twelve morning speakers; Trimurti of the National Council proposes considering the pre-advice of Sukarno, Hatta and Djuanda after the general debate; others propose committees, national