1778–1842
O'Neal, William B., Professor, 1786
O'Neal, William B., Estate of, 1816
O'Neal, William B., Estate of, 1786
Agnew & Sons, Ltd., Thomas, 1843
O'Neal, William B., Professor, 1760
O'Neal, William B., Professor, 1596
Agnew & Sons, Ltd., Thomas, 1514
O'Neal, William B., Professor, 1713
O'Neal, William B., Professor, 1854
O'Neal, William B., Estate of, 1790
O'Neal, William B., Professor, 1657
John Varley, 1828
![A Stand of Trees [recto]](https://api.nga.gov/iiif/dece75e4-3b1b-493e-95ae-d17c84ca98e3/full/843,/0/default.jpg)
![Xenophon and the Greeks Sighting the Sea [recto]](https://api.nga.gov/iiif/79dd8f85-e2bb-4a6d-a627-99c09e424cb0/full/843,/0/default.jpg)
![Prudence [verso]](https://api.nga.gov/iiif/18f80142-0ad1-412a-814c-fe39cc020c29/full/843,/0/default.jpg)
![Study of a Seated Man [recto]](https://api.nga.gov/iiif/e527795e-4a1e-46de-899b-84573c903500/full/843,/0/default.jpg)
