1966
Gemini G.E.L., 1984
Benjamin B. Smith, 1971
Benjamin B. Smith, 1966
Gemini G.E.L., 1980
Gemini G.E.L., 1972
Gemini G.E.L., 1975
Gemini G.E.L., 1969
Gemini G.E.L., 1967
Josef Albers, 1972
Gemini G.E.L., 1976
Josef Albers, 1964
Gemini G.E.L., 1974
![Figure 7 [trial proof]](https://api.nga.gov/iiif/2a926bce-1780-418f-9d82-a50ecc5c8406/full/843,/0/default.jpg)
![Bookplate for the Friends of the Sarah Lawrence College Library [trial proof]](https://api.nga.gov/iiif/242b8609-fd0a-4bc0-9c48-431767b8d0f4/full/843,/0/default.jpg)
