Proun 5A, 1919, watercolor	Sketch for Proun 1A: Bridge I, 1919-20	Construction Floating in Space, 1920, lithograph
8 Position Proun, 1923	Agit Placard: The Factory Workbenches Await You, 1919 propaganda board	Untitled (Rosa Luxenburg), 1919-20
construction worker photomontage in The USSR in Construction no. 2, 1933	Proun 4B, 1919-20	Town, 1919-20