lower left in graphite: 10; lower right in graphite: Landeck; lower right verso in graphite by unknown hand: I 41490
(Kennedy Galleries, NY); Reba and Dave Williams, Greenwich, CT, 1964; gift to NGA, 2008
- Kraeft, June Kysilko and Norman Kraeft. Armin Landeck: The Catalogue Raisonne of His Prints. Bethlehem, CT: June 1 Gallery, 1977: 37.
- 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: 39.