1860–1870
O'Neal, William B., Professor, 1815
O'Neal, William B., Professor, 1759
Agnew & Sons, Ltd., Thomas, 1918
William B. O'Neal, 1622
O'Neal, William B., Professor, 1913
William B. O'Neal, 1912
O'Neal, William B., Professor, 1881
Agnew & Sons, Ltd., Thomas, 1530
O'Neal, William B., Professor, 1600
O'Neal, William B., Professor, 1820
Agnew & Sons, Ltd., Thomas, 1760
O'Neal, William B., Professor, 1760
![Study of Heads [recto]](https://api.nga.gov/iiif/19aaeef8-aa3b-4fff-9a5d-623837998811/full/843,/0/default.jpg)
