Testimony of Abram-Berl Sokol, born in Wysokie Mazowieckie, Poland, regarding his experiences in Zambrow, Czyzew, Auschwitz and Mauthausen Life in the Zambrow camp including hunger and abuse of inmates; mortality of hundreds of inmates including children and the elderly; liquidation of the camp; transfer of approximately 800 elderly, sick and children to the "hospital"; murder by poisoning of the elderly, sick and children by Bloch, the German, and Knott, the physician; transfer of Jews, including the witness, from Zambrow to Czyzew, 15 January 1943; transfer from Czyzew to Auschwitz by railroad car; selection; transfer of children, the elderly and women to the gas chambers; burning of the bodies by the Sonderkommando workers under the command of Steinberg and Mohl, the Germans; transfer to Block Number 19; transfer to Block Number 20; life in Auschwitz including hunger, abuse and murder of Jews; transfer to Mauthausen on a death march with other inmates, 18 January 1945; arrival in Mauthausen, 26 January 1946; transfer of the remaining inmates to the Ebensee camp; forced labor repairing railroad tracks; liberation by the US Army, 06 May 1945. Sole survival of the witness out of 20 family members.