Three engravings – two portraits by Max Liebermann and a portrait of Max Liebermann by Erich Heermann.
1. Max Liebermann: portrait of Professor Hermann Cohen. Signed. 20X27 cm. A few stains.
2. Max Lieberman: portrait of Marzynski. Signed. 22X28.5 cm. A few stains and damages at margins.
3. Erich Heermann: Portrait of Max Lieberman. Signed by the artist and by Max Lieberman; numbered: 26/85. Approx. 19.5X26 cm. Slightly dark paper, a few stains.