1772
O'Neal, William B., Professor, 1933
William B. O'Neal, 1961
William B. O'Neal, 1882
O'Neal, William B., Professor, 1811
O'Neal, William B., Professor, 1550
O'Neal, William B., Professor, 1786
O'Neal, William B., Professor, 1556
O'Neal, William B., Professor, 1831
William B. O'Neal, 1834
O'Neal, William B., Professor, 1854
O'Neal, William B., Professor, 1500
William B. O'Neal, 1812
![Study of a Right Hand [recto]](https://api.nga.gov/iiif/87d22d10-a954-4017-8f35-131199dfdf50/full/843,/0/default.jpg)
![Chatsworth [recto]](https://api.nga.gov/iiif/875720b6-b944-4347-b4bd-487767b44c6e/full/843,/0/default.jpg)
![Study of an Arm [verso]](https://api.nga.gov/iiif/8fbf3c69-a1b6-49b2-ac22-96212403e0fb/full/843,/0/default.jpg)