X-radiograph(s) of "A Young Nobleman", c. 1525-1578

Artist of original: Giovanni Battista Moroni

X-radiograph(s) of "Madonna and Child"

X-radiograph(s) of "St Christopher"

X-radiograph(s) of "Sir Thomas Abney"

X-radiograph(s) of "Virgin and Child Enthroned with Eight Angels", active 1394 - 1430

Artist of original: Niccolò di Pietro

X-radiograph(s) of "Portrait of a Lady", 1567-1641

Artist of original: Michiel Jansz. van Miereveld

X-radiograph(s) of "Portrait of Martin Luther", 1472 - 1553

Artist of original: Lucas Cranach the Elder

X-radiograph(s) of "Still Life", 1848 - 1892

Artist of original: William Michael Harnett

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

Artist of original: School of Giovanni Bellini

X-radiograph(s), c. 1459 - 1516

Artist of original: Giovanni Bellini

X-radiograph(s) of "Head of Angel"

X-radiograph(s) of "Street Scene"

X-radiograph(s) of "Adoration of the Magi", c. 1488 - 1576

Artist of original: Titian (Tiziano Vecellio)

X-radiograph(s) of "St Dominic at Prayer", 1541 - 1614

Artist of original: Domenico Theotocopoli, called El Greco

X-radiograph(s) of "Man with a Cane"

X-radiograph(s) of "Self-Portrait", 1746 - 1828

Artist of original: Francisco José de Goya y Lucientes

X-radiograph(s) of "Girl in White", 1748 - 1825

Artist of original: Jacques-Louis David

X-radiograph(s) of "Napoleon", 1748 - 1825

Artist of original: Jacques-Louis David

X-radiograph(s) of "Emmanuel Joseph Sieyes", 1748 - 1825

Artist of original: Jacques-Louis David

X-radiograph(s) of "Portrait of Dublin-Tornelle", 1749 - 1803

Artist of original: Adélaïde Labille-Guiard