Personal documents and a lading label with the caption "Bialystok-Treblinka" from a railroad car Work card in the name of Rachela Grynberg issued by the Judenrat in the Bialystok Ghetto, 31 March 1942; three certificates in the name of Moses Goldberg issued in Grodno, 1941-1942; four certificates in the name of Hirsch Mersik [Hersz Mersyk] issued in Vilna, 1941; identity cards in the name of Ruwin Laznik, issued in Bialystok, 11 August 1939; report card and certification of completion of third grade in the name of the pupil, Aryeh Rubensztein from School Number I in the Bialystok Ghetto, for the 1941-1942 academic year; Wagenladung (lading label) Number 170808, from a railroad car that transferred five tons of clothing of those murdered in Treblinka to Bialystok, 22 January 1943, to be processed by the textile industry in the Bialystok Ghetto, including an explanation written by Mordechai Tenenbaum; identity card in the name of Beila Fischman issued in Ciechanowiec, 1940; identity card in the name of Riva Goldsztein issued in Grodno, 25 June 1940.