X-radiograph(s) of "Lady as St. Justina", c. 1450-1523

Artist of original: Bartolomeo Montagna

X-radiograph(s) of "Gypsies Resting", 1763 - 1804

Artist of original: (?) George Morland

X-radiograph(s) of "St. Peter and Donor", c. 1475-1555 or 1556

Artist of original: Jan Mostaert

X-radiograph(s) of "Madonna and Angels", c. 1450 - 1523

Artist of original: Perugino (Pietro Vannucci)

X-radiograph(s) of "Philips Lucasz", 1606 - 1669

Artist of original: Rembrandt Harmensz. van Rijn

X-radiograph(s) of "Hendrijke at the Window", 1606 - 1669

Artist of original: Rembrandt Harmensz. van Rijn

X-radiograph(s) of "Woman Bathing", 1606 - 1669

Artist of original: Rembrandt Harmensz. van Rijn

X-radiograph(s) of "Banished Lord (copy)", 1723 - 1792

Artist of original: Sir Joshua Reynolds

X-radiograph(s) of "Sts Apollonia and Michael", c. 1455-1496

Artist of original: Ercole de' Roberti

X-radiograph(s) of "Portait of a Man", 1577 - 1640

Artist of original: Peter Paul Rubens

X-radiograph(s) of "Magdalen (fragment)", 1298 - 1331

Artist of original: Segna di Bonaventura

X-radiograph(s) of "Crucifixion", 1350/52 - 1410

Artist of original: (?) Spinello Aretino

X-radiograph(s) of "Seascape", 1633 - 1707

Artist of original: Willem van de Velde II

X-radiograph(s) of "Fete Galante", 1684 - 1721

Artist of original: Jean-Antoine Watteau

X-radiograph(s) of "Christ and His Mother", c. 1399 - 1464

Artist of original: Rogier van der Weyden

X-radiograph(s) of "Soldiers Camp", 1619 - 1668

Artist of original: (?) Philips Wouwerman

X-radiograph(s) of "Lord Bacon", c. 1541-1609

Artist of original: (?) Federico Zucchero

X-radiograph(s) of "Crucifixion"

X-radiograph(s) of "Portrait of a Man (Girl underneath)", 1615 - 1660

Artist of original: Govert Flinck

X-radiograph(s) of "Annunciation", born 1450

Artist of original: Juan de Burgos