1881
O'Neal, William B., Professor, 1831
O'Neal, William B., Professor, 1812
Agnew & Sons, Ltd., Thomas, 1646
O'Neal, William B., Professor, 1710
Agnew & Sons, Ltd., Thomas, 1812
O'Neal, William B., Professor, 1834
Agnew & Sons, Ltd., Thomas, 1851
O'Neal, William B., Professor, 1959
O'Neal, William B., Estate of, 1792
O'Neal, William B., Estate of, 1843
O'Neal, William B., Estate of, 1849
O'Neal, William B., Estate of, 1785
![Trees [verso]](https://api.nga.gov/iiif/d30fe250-d964-4670-a14f-5c8b0d4e650a/full/843,/0/default.jpg)
![Study of a Mother and Child [verso]](https://api.nga.gov/iiif/a0a21e1d-9d4b-41ff-a565-60208078bb7d/full/843,/0/default.jpg)