Mr. Mathew Prior [graphic]Simon, John, approximately 1675-1751, printmaker[not after 1751]eng"Portrait after Jonathan Richardson, seen almost half length, directed slightly to right within oval frame, head turned to face left, wearing open plain, open coat, neckcloth and cap."--British Museum online catalogueTitle from caption below image."JS" in Simon's name forms a monogram.First published state, before addition of further publication detail; see British Museum online catalogue, registration no.: P,8.231.Date of publication from publisher's death date.Sheet trimmed to plate mark on top, left, and right.