De Waarheid, 10 Mar 1954, p. 5: excerpt from Umi (Sardjono) describing how the NVB received Gerwis's invitation to its congress with joy, sending a delegation and running a friendship campaign and a soap-selling drive (soap printed with Dutch and Indonesian hands) to strengthen solidarity and support Indonesia's demand
De Waarheid, 15 Jul 1957, p. 3: report from the Dutch Peace Council's organ 'Vrede' on a Dutch-Indonesian declaration on West New Guinea (Irian), agreed at the Peace Council conference in Colombo. It calls the dispute the main cause of poor relations and urges both sides to reopen talks. Signed by Umi Sardjono and coll
De Waarheid, 16 Jul 1957, p. 3: report from the Dutch Peace Council's organ 'Vrede' on a Dutch-Indonesian declaration on West New Guinea (Irian), agreed at the Peace Council conference in Colombo. It calls the dispute the main cause of poor relations and urges both sides to reopen talks. Signed by Umi Sardjono and coll
De Waarheid interview (20 Oct 1981, p.5) with Annie van Ommeren-Averink, CPN politician and NVB board member, on the NVB's 35th anniversary. She recalls labour and women's struggles; a photo of Umi Sardjono, freed after years of imprisonment, hangs in her home, last seen in March 1965, and she works for the CPN's Indon