1967
Frank Stella, 1971
Gemini G.E.L., 2004
Gemini G.E.L., 1985
Gemini G.E.L., 1971
Gemini G.E.L., 1983
Gemini G.E.L., 1981
Frank Stella, 1972
Gemini G.E.L., 1996
Gemini G.E.L., 1969
Frank Stella, 1967
![Berlin Dream Stamp (Negative Version) [special proof]](https://api.nga.gov/iiif/5e24a916-789d-4e7c-8e47-cfc82a8bba22/full/843,/0/default.jpg)
![[title not known]](https://media.tate.org.uk/art/images/work/P/P78/P78387_10.jpg)