oil, chalk and mixed media on canvas

signed "Grosz" lower right; signed "Grosz" and stamped by the George Grosz Estate with the number "1–A3–6" on the reverse; indistinctly inscribed and dated "18∙1∙1930 Über Grund..." on the stretcher

33 1/4 x 12 in. (84.5 x 30.5 cm)

Executed on January 18, 1930.

Ralph Jentsch has confirmed the authenticity of this work, which will be included in the forthcoming catalogue raisonné of oil paintings by George Grosz.