Jewish Museum in Prague, Documents of Persecution, inv. no 80. Original in Czech.
Extensive testimony of Przewoznik, Fuchs, and Schwarzwald, three former Polish prisoners of the Auschwitz concentration camp, which was written in the DP camp Zeilsheim near Frankfurt am Main by co-workers of the “documentation campaign” in Prague.…
Yad Vashem Archives, The Central Historical Commission of the Central Committee of Liberated Jews in the U.S. Zone (M.1.E), file no. 3540561. Original in Yiddish.
Testimony of Binyamin Orenshtein regarding five singers in the HASAG-Pelcery camp in Czestochowa.