Dr. O. Kohnstamm 1915

This black and white lithograph, created in 1915, is titled "Dr. O. Kohnstamm" and is by German Expressionist artist Ernst Ludwig Kirchner. The piece features a close-up portrait of the subject, with the lines and shapes of their face dramatically depicted in a fragmented, angular style. Kirchner's use of bold lines and sharp angles is characteristic of his work, which often explored themes of alienation and the human condition. The lithograph's raw and expressive style reflects the turbulent social and political climate of early 20th-century Germany.