Archivquelle
U.S. National Archives (NA), RG 260, IADP, PS Upper Austria, F 82, Rupertsberger, security director of Upper Austria, to the provincial military government of Upper Austria, concentration camp graves in Edt bei Lambach, district of Wels, 20/9/1946. Quoted from: Tweraser, Sie sind da, wir sind frei! Vive l'Americansky! [Kurt Tweraser, They’re here, we’re free! Long live the Americans!] In: The Documentation Centre of Austrian Resistance (DÖW) yearbook 1997.