De Locomotief, 12 Sept 1949 (Aneta): PNI's Sartono says the KNIP and its Working Committee are being reorganised, and lists organisations seeking seats, including the Partai Wanita Rakyat, Perwari and the Partai Wanita Kristen Indonesia. Gerwis is not named; context on women's organisations' political representation in
De Locomotief, 20 Apr 1953, city news: Semarang prepares Kartini Day, with a committee of women's associations chaired by Mrs Surya Hadi (Perwari), including Mrs Sri Hudarijah of Gerwis. Programme includes a commemoration meeting, a krontjong evening, a cooking competition, a dolls' exhibition and a foundation for a ho
De Locomotief, 17 Dec 1953: about a hundred women from seven Semarang associations, led by Perwari and including Gerwis, ride 40 becaks to the Governor's Office to petition for a marriage law securing women's legal position and for a freeze on the 1952 regulation giving pensions to second-to-fourth wives. A Gedung Rakj