1798–1808
O'Neal, William B., Estate of, 1840
Thomas Stothard
O'Neal, William B., Professor, 1800
O'Neal, William B., Professor, 1785
O'Neal, William B., Professor, 1845
O'Neal, William B., Estate of, 1898
O'Neal, William B., Estate of, 1930
O'Neal, William B., Professor, 1931
O'Neal, William B., Professor, 1888
O'Neal, William B., Professor, 1881
Sabin Galleries Limited, 1786
![Roger de Coverley and the Gypsies [verso]](https://api.nga.gov/iiif/0803cd06-b78a-4286-90d9-1b0d8fca2d20/full/843,/0/default.jpg)
![Study of a Right Hand [recto]](https://api.nga.gov/iiif/87d22d10-a954-4017-8f35-131199dfdf50/full/843,/0/default.jpg)