![#6 (after 'Untitled 1975') [progressive proof 3]](https://api.nga.gov/iiif/1eb1db68-7433-4124-8a79-76a9d32078e1/full/1200,/0/default.jpg)
Accession Number
1990.104.3
Medium
color lithograph on gray Rives wove paper [progressive proof]
Dimensions
sheet: 76.9 x 75.9 cm (30 1/4 x 29 7/8 in.)
Classification
Credit Line
Gift of Gemini G.E.L. and the Artist, in Honor of the 50th Anniversary of the National Gallery of Art
