Short item, Indische Courant voor Nederland, 5 Jul 1956, p. 2: the Gerwani Central Sumatra branch writes to the government demanding the death penalty for Attamimi, tried for a sexual assault that killed a woman from Pasuruan, and urges other women's groups to do the same.
Whole newspaper page, Indische Courant voor Nederland, c. 3-5 Jul 1956. Relevant items: Gerwani Central Sumatra demands the death penalty for Attamimi, accused of a fatal sexual assault; and the Kongres Wanita Indonesia's contacts with India, Burma and others toward an Asian-African women's congress.
detikNews feature (2013) on Gerwis's founding on 4 June 1950 by six organisations (Rupindo, Persatuan Wanita Sedar, Istri Sedar, Gerwindo, Wanita Madura, PPRI) and founders Trimurti, Salawati Daud, Umi Sardjono, Tris Metty and Sri Panggihan, with I.G.A.A. Ratih. Concise account of origins.