in graphite, below image center: J Johns '75; along bottom, lower left: TRIAL PROOF 2ND STATE
Acquired by NGA in 2008 directly from the artist.
- Field, Richard S. The Prints of Jasper Johns, 1960-1993: A Catalogue Raisonné. West Islip, New York: Universal Limited Art Editions, 1994, no. 164.