lower right in graphite: Charles Sheeler; lower center verso in graphite by unknown hand: T.1135
(Sylvan Cole Gallery, NY); Reba and Dave Williams, Greenwich, CT, 1989; purchased 2008 by NGA
- Beall, Karen F. and David W. Kiehl. Graphic Excusrions: American Prints in Black and White, 1900-1950, Selections from the Collection of Reba and Dave Williams. David R. Godine, Boston; American Federation of Arts, New York, 1991: 22.
- Bryce, Kristy. Charles Sheeler Prints: A Catalogue Raisonné. New York: Craig F. Starr Gallery, 2008.