American
Untitled
WLS XVI from White Line Squares (Series II)
WLS IV from White Line Squares (Series I)
WLS II from White Line Squares (Series I)
Cardbird Box I
Creede II
Earth Day
Modern Print
Two Flags [trial proof D]
Bill Burroughs [special proof]
Self-Portrait [special proof]
Montana Survey #2
Yellow Vase
Spackle
Untitled [trial proof]
Compass
T.E. Rotate
What Is a Family? [special proof]
Line Heat
Splines
Myriads, Only by Dark
, 1968
![Two Flags [trial proof D]](https://api.nga.gov/iiif/b8cbc60f-5bad-4069-be4e-bf1814e92014/full/843,/0/default.jpg)
![Bill Burroughs [special proof]](https://api.nga.gov/iiif/4d9e3ddb-1729-4d20-8cbd-bac52f8468a2/full/843,/0/default.jpg)
![Self-Portrait [special proof]](https://api.nga.gov/iiif/bc94a45e-3abf-4c3a-a193-b2c3642b4aaf/full/843,/0/default.jpg)
![Untitled [trial proof]](https://api.nga.gov/iiif/d03ec2ca-36e8-40fb-bbf0-372b46bced25/full/843,/0/default.jpg)
![What Is a Family? [special proof]](https://api.nga.gov/iiif/16f1051c-5b30-4109-ba14-919c773a8612/full/843,/0/default.jpg)
![Figure 5 [trial proof 1]](https://api.nga.gov/iiif/11a9dbc3-57c4-4067-a0dc-a96f5f5f4375/full/843,/0/default.jpg)
![Figure 8 [trial proof 1]](https://api.nga.gov/iiif/b8b57cc4-855c-4328-9372-a9544001019a/full/843,/0/default.jpg)
![Figure 2 [trial proof]](https://api.nga.gov/iiif/321ad7f7-e17e-48f9-899c-84a51e197388/full/843,/0/default.jpg)
![Figure 2 [trial proof]](https://api.nga.gov/iiif/930cf5fa-7d8d-41e4-bbec-72c789f21af1/full/843,/0/default.jpg)
![Figure 7 [working proof]](https://api.nga.gov/iiif/6c0a537e-66ff-48ef-8b3c-04f8642b8dd9/full/843,/0/default.jpg)
![Figure 9 [working proof]](https://api.nga.gov/iiif/90a65667-f341-420a-be95-0fa664116476/full/843,/0/default.jpg)
![Gray Alphabets [working proof]](https://api.nga.gov/iiif/c7d881b5-8fca-4146-b30c-5820b30cbccc/full/843,/0/default.jpg)
