upper center on plate and screen: Art & Technology / Los Angeles County Museum of Art; lower center on screen: Los Angeles County Museum of Art - May 11 - August 29, 1971; lower left in graphite: - Gemini I / Crutchfield; lower left verso in graphite by unknown hand: WC71-5004
Marks and Labels
embossed lower right: © [Gemini G.E.L.]; stamped lower left verso in gray ink: Gemini G.E.L. / Los Angeles, Calif.
Gemini G.E.L., Los Angeles, California; acquired 1991 by the National Gallery of Art
- Gemini G.E.L. Sequence List. Los Angeles, California: Gemini G.E.L., unpublished, no. 394.
- Ritchie, Charles. Gemini G.E.L. Online Catalogue Raisonné. Washington, D.C.: National Gallery of Art, 2011, no. 11.21. http://www.nga.gov/gemini