X-radiograph(s) of "Man with a High hat", 1500/10 - 1575
Artist of original: Corneille de Lyon
X-radiograph(s) of "St. Catherine", c. 1398/99 - 1482
Artist of original: Giovanni di Paolo
X-radiograph(s) of "Mattheus van der Broucke", 1627 - 1678
Artist of original: Samuel van Hoogstraten
X-radiograph(s) of "Madonna and Child Enthroned with Saints and Angels", 1279-c. 1358
Artist of original: Jacopo del Casentino
X-radiograph(s) of "Madonna and Child", 1425-40 - 1494
Artist of original: School of Hans Memling
X-radiograph(s) of "Rest on Flight", c. 1480-before 1524
Artist of original: School of Joachim Patinir
X-radiograph(s) of "Doge Gritti", c. 1488 - 1576
Artist of original: (?) Titian (Tiziano Vecellio)
X-radiograph(s) of "Girl in a Kitchen", 1599-1652
Artist of original: Adriaen van Utrecht
X-radiograph(s) of "Ravine (another subject underneath)", 1853 - 1890
Artist of original: Vincent van Gogh
X-radiograph(s) of "The Postman Roulin", 1853 - 1890
Artist of original: Vincent van Gogh
X-radiograph(s) of "House at Arles", 1853 - 1890
Artist of original: Vincent van Gogh
X-radiograph(s) of "Madame Augustine Roulin Rocking a Cradle (La Berceuse)", 1853 - 1890
Artist of original: Vincent van Gogh
X-radiograph(s) of "Mrs. Thomas Boylston", 1738 - 1815
Artist of original: John Singleton Copley
X-radiograph(s) of "John Quincy Adams", 1738 - 1815
Artist of original: John Singleton Copley
X-radiograph(s) of "Mrs. Skiner", 1738 - 1815
Artist of original: John Singleton Copley
X-radiograph(s) of "John Turner", 1688 - 1751
Artist of original: Attributed to John Smibert
X-radiograph(s) of "Charles Pettit", 1741 - 1827
Artist of original: Charles Willson Peale
X-radiograph(s) of "Isiah Thomas", 1779-1856
Artist of original: Ethan Allen Greenwood
X-radiograph(s) of "Bishop Berkeley", 1688 - 1751
Artist of original: (?) Attributed to John Smibert
X-radiograph(s) of "St. Mark", 1902 - 1980
Artist of original: Daniel Varney Thompson