Преподаватели Народного художественного училища, El Lissitzky, 26 July 1919

Professors at the people's art school in vitebsk, july 26, 1919. From left to right: lazar lissitzky, vera ermolaeva, marc chagall, david iakerson, iouri pen, nina kogan, alexandre romm. Date: 26 July 1919.