Figure 3.
Class photograph of the students of the trade school in Warsaw. Szlengel is seated on the ground, to the left, in the first row, with his arms and legs crossed (circa 1920s). Courtesy of the Jewish Historical Institute Warsaw, ZIH_B_576-1.
Class photograph of the students of the trade school in Warsaw. Szlengel is seated on the ground, to the left, in the first row, with his arms and legs crossed (circa 1920s). Courtesy of the Jewish Historical Institute Warsaw, ZIH_B_576-1.
