1964
Universal Limited Art Editions, 1966
Universal Limited Art Editions, 1987
Woodward Foundation, 1970
Helen Frankenthaler, 1964
Helen Frankenthaler, 1973
Zigmunds Priede, 1967
Woodward Foundation, 1967
Universal Limited Art Editions, 1962
Universal Limited Art Editions, 1970
Universal Limited Art Editions, 1964
Universal Limited Art Editions, 1996
![Ruler [misc. proof]](https://api.nga.gov/iiif/c119f093-606a-4ac7-9cf6-5aac9ad38537/full/843,/0/default.jpg)
![The Seasons (Summer) [state proof of 12th state]](https://api.nga.gov/iiif/7ff42599-21e0-4bbc-8d1a-884f80bfe091/full/843,/0/default.jpg)
![0 through 9 [trial proof]](https://api.nga.gov/iiif/4e17d90e-a45a-4f34-aa74-b533ecfcf8e8/full/843,/0/default.jpg)
![The Seasons (Summer) [state proof of 13th state]](https://api.nga.gov/iiif/4a9e6865-6c66-451b-a522-126ad908c78e/full/843,/0/default.jpg)
![Two Flags [trial proof]](https://api.nga.gov/iiif/07b14d11-fcb0-46d6-82eb-2a3815c0b58d/full/843,/0/default.jpg)
![Skin with O'Hara Poem [trial proof]](https://api.nga.gov/iiif/a4f31c2a-7401-49f8-841f-fb80de2c29f9/full/843,/0/default.jpg)
![Untitled [trial proof]](https://api.nga.gov/iiif/3e45d39e-b948-4318-b272-0f817c77e007/full/843,/0/default.jpg)