on verso, signed by artist, lower right in black ink: Gyorgy Kepes / Motion 1939; bottom right in graphite: Kepes 1939; by unknown hand, center, underlined twice in black ink, crossed out in graphite: 57; center right in graphite: G 41; lower left in black ink, crossed out in graphite: 51; bottom left in graphite: kep 176 -; bottom right in graphite: 013.050.1.05
(Stephen Daiter Gallery, Chicago, IL); purchased by the Corcoran Gallery of Art, Washington, DC, 2006; acquired by NGA, 2015.
- Modernism: Designing a New World 1914–1939, Corcoran Gallery of Art, Washington, DC, March 17–July 29, 2007
- Brookman, Philip, Paul Greenhalgh, and Sarah Newman. Essential Modernism. London/Washington, DC, 2007: 75.