X-radiograph(s) of "Way to Calvary and Pieta (Diptych)"

X-radiograph(s) of "Landscape with Figures", 1732 - 1806

Artist of original: Follower of Jean-Honoré Fragonard

X-radiograph(s) of "Madonna and Angels with Musical Instruments", active last half of the 15th century

Artist of original: Francesco di Gentile da Fabriano

X-radiograph(s) of "Trinity - Adoration of the Magi on reverse"

X-radiograph(s) of "Street Scene", 1637 - 1712

Artist of original: Jan van der Heyden

X-radiograph(s) of "Jean de Dintville", 1497/98 - 1543

Artist of original: Hans Holbein the Younger

X-radiograph(s) of "Bartolomeo di Niccolo"

X-radiograph(s) of "St. Lawrence"

X-radiograph(s) of "Three Saints - triptych"

X-radiograph(s) of "Self-Portrait", 1606 - 1669

Artist of original: Rembrandt Harmensz. van Rijn

X-radiograph(s) of "Sketch for Picture of the Milky Way", 1577 - 1640

Artist of original: Peter Paul Rubens

X-radiograph(s) of "Adoration of Magi", 1405 - 1481

Artist of original: Sano di Pietro (Ansano di Pietro di Mencio)

X-radiograph(s) of "Madgalen", 1298 - 1331

Artist of original: Segna di Bonaventura

X-radiograph(s) of "Madonna and Child with Donors", c. 1459 - 1516

Artist of original: School of Giovanni Bellini

X-radiograph(s) of "Man in a Funny Hat", 1500/10 - 1575

Artist of original: Corneille de Lyon

X-radiograph(s) of "Portrait of an Old Man", 1500/10 - 1575

Artist of original: Corneille de Lyon

X-radiograph(s) of "Man with Square Beard", 1500/10 - 1575

Artist of original: Corneille de Lyon

X-radiograph(s) of "Madonna Enthroned", 1656 - 1746

Artist of original: Nicolas de Largillière

X-radiograph(s) of "Portrait of a Man", 1613 - 1670

Artist of original: Bartholomeus van der Helst

X-radiograph(s) of "St. John", c. 1455-1496

Artist of original: Ercole de' Roberti