X-radiograph(s) of "Three pairs of Shoes", 1853 - 1890

Artist of original: Vincent van Gogh

X-radiograph(s) of "St. John the Evangelist", c. 1332 - c. 1414

Artist of original: Andrea Vanni

X-radiograph(s) of "St. John Preaching", 1347 - 1410

Artist of original: Paolo di Giovanni Fei

X-radiograph(s) of "Marriage of the Virgin", active c. 1350 - 1375

Artist of original: Master of the Orcagnesque Misericordia

X-radiograph(s) of "Portrait of Unknown Judge"

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

Artist of original: Rembrandt Harmensz. van Rijn

X-radiograph(s) of "Portrait of Rembrandt's Mother", 1613 - 1675

Artist of original: Gerhard Dou

X-radiograph(s) of "Portrait of a Young Lady", 1617 - 1681

Artist of original: Gerard Terborch

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

Artist of original: Rembrandt Harmensz. van Rijn

X-radiograph(s) of "Portrait of an Elderly Lady", 1617 - 1681

Artist of original: Gerard Terborch

X-radiograph(s) of "Portrait of Thomas Jefferson", 1755 - 1828

Artist of original: Gilbert Stuart

X-radiograph(s) of "Still-Life", 1848 - 1903

Artist of original: Paul Gauguin

X-radiograph(s) of "Still-Life", 1848 - 1903

Artist of original: Paul Gauguin

X-radiograph(s) of "Head of Christ", 1606 - 1669

Artist of original: Rembrandt Harmensz. van Rijn

X-radiograph(s) of "Head of Christ", 1606 - 1669

Artist of original: Rembrandt Harmensz. van Rijn

X-radiograph(s) of "Satyrs chasing Nymphs", 1808-1879

Artist of original: Honoré-Victorin Daumier

X-radiograph(s) of "Three Female Figures", 1596 - 1669

Artist of original: Pietro da Cortona

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

Artist of original: Bartholomeus van der Helst

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

X-radiograph(s) of "Adam Babcock", 1738 - 1815

Artist of original: John Singleton Copley