American
Untitled
WLS IV from White Line Squares (Series I)
WLS III from White Line Squares (Series I)
WLS XIII from White Line Squares (Series II)
Figurine Cup V
Modern Print
Creede I
Two Flags
Drypoint Delta [special proof]
Swiss Survey #2
Blood in Warm Water
Butt for Gantt
Modern Room
White Horse [special proof]
Untitled [state proof 1]
Splines
Blue/Black/Red/Green
What Is a Family? [special proof]
Myriads, Only by Dark
, 1968
, 1969
![Drypoint Delta [special proof]](https://api.nga.gov/iiif/6467a0f7-a7ae-40fc-98b2-b27ea13e71b0/full/843,/0/default.jpg)
![White Horse [special proof]](https://api.nga.gov/iiif/ae7dd461-e969-42fb-bb44-cefbca75ee64/full/843,/0/default.jpg)
![Untitled [state proof 1]](https://api.nga.gov/iiif/6d4a5ceb-99c0-492e-b82e-8e5f8a2c3e01/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 8 [trial proof 2]](https://api.nga.gov/iiif/76aa8056-2a81-4f8a-a52c-61ebea9e56c0/full/843,/0/default.jpg)
![Figure 5 [trial proof 3]](https://api.nga.gov/iiif/7878ba1c-af15-48db-b4b9-0065d234bb96/full/843,/0/default.jpg)
![Figure 9 [working proof]](https://api.nga.gov/iiif/90a65667-f341-420a-be95-0fa664116476/full/843,/0/default.jpg)
![Figure 3 [trial proof]](https://api.nga.gov/iiif/e68af6c9-d264-485e-8f17-bbfc36dff5fa/full/843,/0/default.jpg)
![Figure 1 [working proof]](https://api.nga.gov/iiif/b5d84be2-94ee-4f7b-bbaf-5925dec84af6/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 1 [trial proof]](https://api.nga.gov/iiif/5bcc8798-49f6-4870-bf43-854c8262150e/full/843,/0/default.jpg)