Ten engravings – portraits:
1-9. Portraits of Rabbi Ya'akov Shaul Eliashar, Abraham Lincoln, Louis Marshal, Heinrich Heine, Pinchas Rotenberg (two engravings), Reuven Breinin, Hermann Cohen, and more / Nine engravings / 8X10 cm – 20X27 cm / Signed in pencil / Six numbered (out of 25, 50, and 100) / Two dated in the plate (1903,1905)
10. Portrait of Max Emanuel Mandelstam / Engraving on fabric / Approx. 7.5X10 cm / Signed and dated in the plate (1906/8?) / Signed