1899
Dan and Mary Solomon, 1905
Dan and Mary Solomon, 1976
Patrons' Permanent Fund, 1971
Dan and Mary Solomon, 1969
Patrons' Permanent Fund, 1963
Patrons' Permanent Fund, 1973
Dan and Mary Solomon, 1937
Patrons' Permanent Fund, 1975
Dan and Mary Solomon, 1910
Patrons' Permanent Fund, 1990
Dan and Mary Solomon, 1899
Patrons' Permanent Fund, 2001
![Four Panels from Untitled 1972 [D panel, working proof 17]](https://api.nga.gov/iiif/8349873a-d39e-497b-a444-8b7789424c82/full/843,/0/default.jpg)
![Untitled (State Proofs and Proofs of Numbers) [trial proof]](https://api.nga.gov/iiif/2dcf31da-6436-471d-9ca0-2c2fbd019a91/full/843,/0/default.jpg)
![Untitled [trial proof]](https://api.nga.gov/iiif/ea343dd9-f739-44a0-9b1d-ff48ee0b8e51/full/843,/0/default.jpg)