Java-Bode, 16 Apr 1952, p. 1: Gerwis hands a letter to the Egyptian consulate protesting the Cairo governor's ban on women voting in Egyptian elections, communicated to Doria Shafik of the Daughters of the Nile, and urges its withdrawal.
De Nieuwsgier, 17 Apr 1952: Gerwis hands a letter to the Egyptian consulate protesting the Cairo governor's decision that women may not take part in Egyptian elections, and urges Egypt to withdraw it. Early example of Gerwis's international women's-rights solidarity.
De Telegraaf report (1 Feb 1965) on Indonesia's rapprochement with China, quoting Sukarno's CBS interview and Subandrio's Peking visit. Gerwani is not named; Hartini Sukarno is quoted at a women's movement gathering calling for common struggle with "Chinese comrades" in 1965.