lower left in graphite: OKTP; lower right COfili / 09; lower right verso in graphite by unknown hand: Habio Green OKTP
Kathan Brown, San Francisco; gift to NGA, 2011
- Yes, No, Maybe: Artists Working at Crown Point Press, National Gallery of Art, Washington, D.C., 1 Sep 2013 - 5 Jan 2014.
- Brodie, Judith, and Adam Greenhalgh. Yes, No, Maybe: Artists Working at Crown Point Press. Washington, DC: National Gallery of Art, 2013, p. 145, pl. 37.4.