X-radiograph(s) of "A Sibyl", 1633 - 1659

Artist of original: Willem Drost

X-radiograph(s) of "Anna Maria de Schodt", 1599 - 1641

Artist of original: Anthony van Dyck

X-radiograph(s) of "Male Portrait (fragment)", 1618 - 1682

Artist of original: Bartolomé Esteban Murillo

X-radiograph(s) of "The Agony in the Garden", 1483 - 1520

Artist of original: Raphael

X-radiograph(s) of "Virgin and Child", 1900 - 1957

Artist of original: Arthur Everett Austin

X-radiograph(s) of "Judge Quincy", 1688 - 1751

Artist of original: Attributed to John Smibert

X-radiograph(s) of "L'Atlantique", 1898 - 1967

Artist of original: Rene Magritte

X-radiograph(s) of "Infant Christ with St John Baptist with a Garland", 1579 - 1657

Artist of original: Frans Snyders

X-radiograph(s) of "Virgin and Child with Angels", active c. 1485 - c. 1515

Artist of original: Master of the Saint Ursula Legend

Crucifixion with the Virgin and Saint Mary Magdalene

Unidentified Artist

X-radiograph(s) of "Holy Family", 1528 - 1612

Artist of original: Imitator of Federico Barocci

X-radiograph(s) of "Landscape", 1853 - 1890

Artist of original: Vincent van Gogh

X-radiograph(s) of "Hell", c. 1450 - 1516

Artist of original: Follower of Hieronymus Bosch

X-radiograph(s) of "Presentation"

X-radiograph(s) of "Raising of Lazarus"

X-radiograph(s) of "Presentation"

X-radiograph(s) of "Salome", 1477-1523

Artist of original: School of(?) Cesare da Sesto

X-radiograph(s) of "Rene de Birac", 1510 - 1572

Artist of original: (?) François Clouet

X-radiograph(s) of "Leda", c. 1489 - 1534

Artist of original: Correggio (Antonio Allegri)

X-radiograph(s) of "St. Catherine", active c. 1280 - 1348

Artist of original: Bernardo Daddi