The Wiener Library for the Study of the Holocaust and Genocide, Persecution of Jews in Poland: reports and statements (coll. 532), 192. Original in Yiddish.
Combined testimony of two brothers from Ostrów Mazowiecka on the massacre of 561 Jews in their hometown committed by the Germans on November 9, 1939.
Dos blut ruft tsu nekome (Moscow: Der emes, 1941), pp. 57–64. Original in Yiddish.
Report of Ber Mark on the first months of the German occupation of Warsaw. The Yiddish writer Ber Mark describes the deliberate bombardment of civilians, conditions of female and male, Jewish and non-Jewish forced laborers, rapes of especially young…
The Wiener Library for the Study of the Holocaust and Genocide, coll. 532, protocol no. 6. Original in Yiddish.
Brief testimony of Leyb Blumberg, recorded on 16 November 1939 and describing his flight from Warsaw to Vilnius in October 1939, during which he and his fellow travelers were not bothered by German troops. They reached Vilnius without difficulty.
