1968
Patrons' Permanent Fund, 1995
Patrons' Permanent Fund, 1975
Patrons' Permanent Fund, 1968
Patrons' Permanent Fund, 1976
Patrons' Permanent Fund, 1928
Lee Friedlander, 1939
Patrons' Permanent Fund, 1920
Patrons' Permanent Fund, 1981
Patrons' Permanent Fund, 1964
Lee Friedlander, 1912
![Untitled (White Mezzotint) [trial proof]](https://api.nga.gov/iiif/0ba81f43-23ba-4e95-a1a1-66b0f655d893/full/843,/0/default.jpg)
![0-9 [trial proof, figure 6]](https://api.nga.gov/iiif/49b71092-2d91-41fd-8772-166b76812d4c/full/843,/0/default.jpg)
![Gray Alphabets [working proof]](https://api.nga.gov/iiif/c7d881b5-8fca-4146-b30c-5820b30cbccc/full/843,/0/default.jpg)
![Hatching [trial proof 1]](https://api.nga.gov/iiif/211d888e-9afe-46f5-973f-804684d8635e/full/843,/0/default.jpg)
![Periscope [state proof of 5th state]](https://api.nga.gov/iiif/7268ed32-babb-4b99-8ab3-590f66a1691c/full/843,/0/default.jpg)
![Untitled [working proof]](https://api.nga.gov/iiif/decdcc07-9d9b-4e2f-bf61-02656155e78c/full/843,/0/default.jpg)
