1967
Gemini G.E.L., 1968
Gemini G.E.L., 1972
Gemini G.E.L., 2005
Gemini G.E.L., 1973
Gemini G.E.L., 1978
Gemini G.E.L., 2004
Gemini G.E.L., 1984
Gemini G.E.L., 1992
Gemini G.E.L., 1981
James Webb, 1857
![Figure 8 [trial proof 3]](https://api.nga.gov/iiif/529730ec-65c0-47b6-9490-ebe6bab38d82/full/843,/0/default.jpg)
![Zone [trial proof 6]](https://api.nga.gov/iiif/39ebf91c-690c-4ad3-825f-2dc12d0f6dd2/full/843,/0/default.jpg)
![Untitled [special proof]](https://api.nga.gov/iiif/d80e7012-c123-4872-ae79-d0b9d25a4eb0/full/843,/0/default.jpg)
![Four Panels from Untitled 1972 [B panel trial proof 1]](https://api.nga.gov/iiif/96e53c7e-6bbd-4e32-b971-596176ddf6ee/full/843,/0/default.jpg)
![Serge [special proof]](https://api.nga.gov/iiif/817840c9-32ce-4d13-8e04-9911131ff668/full/843,/0/default.jpg)
![Untitled #10 [special proof]](https://api.nga.gov/iiif/79554471-bc7a-4aee-9d5e-9b4c0905873e/full/843,/0/default.jpg)
![Cicada [trial proof]](https://api.nga.gov/iiif/a55ff16f-5be5-4796-8883-c8cf9ca2b643/full/843,/0/default.jpg)
