Attributed works:
27. The Violinist, by Piotr Konchalovsky. Signed and Dated 1918. Canvas, 142 by 105 cm. (Tretyakov Gallery, Moscow.)
Attributed works:
28. Peasants Gathering Apples, by Natalia Goncharova. 1911. Canvas, 104 by 97 cm. (Tretyakov Gallery, Moscow.)
Attributed works:
29. Spring, by Mikhail Larionov. Signed. Canvas, 118 by 148 cm. (Tretyakov Gallery, Moscow.)
Attributed works:
30. Portrait of E. L. Kirkaldi, by Ilya Mashkov. Signed. 1910. Canvas, 166 by 124 cm. (Tretyakov Gallery, Moscow.)
Attributed works:
31. Corner Counter-Relief, by Vladimir Tatlin. 1914-15. Wood, Cardboard, Metal, and Other Materials. (Destroyed.)
Attributed works:
32. Dynamic Suprematism, by Kasimir Malevich. 1916. Canvas, 80 by 71 cm. (Russian Museum, Leningrad.)
Attributed works:
33. At the Harvest, by Kasimir Malevich. Signed and Dated 1909. Canvas, 86 by 67 cm. (Tretyakov Gallery, Moscow.)
Attributed works:
34. Painting Relief, by Vladimir Tatlin. 1913-14. Paper Collage, Metal Foil, Wallpaper, and Other Materials. (Destroyed.)
Attributed works:
36. Planit - The Contemporary Environment, by Kasimir Malevich. Pencil on Paper, 37 by 54 cm. (Stedelijk Museum, Amsterdam.)
Attributed works:
37. Cover Design of Constructivist Magazine Veshch/Gegenstand/Objet, by El Lissitzky, Edited by El Lissitzky and Ilya Ehrenburg, Berlin, 1922.
Attributed works:
38. Project for a Kiosk Biznaks, by Alexandr Rodchenko. 1919. Pen and Ink. (Private Collection.)
Western art unattributed:
35. Soviet Section of 'International Press Exhibition', Cologne, 1928, by El Lissitzky. Dominant Medium: Photomontage.
