POTOK ("The Stream"). Poetry. First Edition. Moscow: Federatsiya, 1930.
Text in Russian. Softcover. Constructivist cover by B. Titov. 3000 copies only. [Titov, Boris: well-known book designer and illustrator. Worked with Al'tman. Exhibited in 1927 (Leipzig) with Lissitzky; in 1928 (Cologne) with Klutsis, Telingater; in 1931 (Paris) with Popova, etc.]