LINGO LIBRARY · 36521Pietro Vannucci, called Perugino✳Williamson, George C.ENB1 · EstimadoPietro Vannucci, called PeruginoWilliamson, George C.
LINGO LIBRARY · 40532Portrait Miniatures✳Williamson, George C.ENB1 · EstimadoPortrait MiniaturesWilliamson, George C.
LINGO LIBRARY · 69228George Romney✳Williamson, George C.ENB1 · EstimadoGeorge RomneyWilliamson, George C.