Organizers of The First Russian Art Exhibition, Galerie van Diemen, Berlin, 1922; (LtoR): David Shterenberg, head of IZO; D. Maryanov, representative of the Russia security services; Natan Altman, Naum Gabo, and Friedrich Lutz of the Galerie van Diemen. In the foreground is the lost metal version of Gabo's Constructed Torso of 1917
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M00691