X-radiograph(s) of "John Barrett", 1738 - 1815

Artist of original: John Singleton Copley

X-radiograph(s) of "Elizabeth Oliver", 1738 - 1815

Artist of original: John Singleton Copley

X-radiograph(s) of "Griselda Oliver", 1738 - 1815

Artist of original: John Singleton Copley

X-radiograph(s) of "Benjamin Pickman", 1738 - 1815

Artist of original: John Singleton Copley

X-radiograph(s) of "Paul Revere", 1738 - 1815

Artist of original: John Singleton Copley

X-radiograph(s) of "Madonna and St. Anne", c. 1526 - 1578

Artist of original: Giovanni Battista Zelotti

X-radiograph(s) of "Madonna Enthroned", 1240 - 1302

Artist of original: Cenni di Pepo, called Cimabue

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

Artist of original: Rembrandt Harmensz. van Rijn

X-radiograph(s) of "Pieta"

X-radiograph(s) of "Katharine van Cortlandt", c. 1687-1778

Artist of original: School of(?) Pieter Vanderlyn

X-radiograph(s) of "Male Portrait", 1497/98 - 1543

Artist of original: (?) Hans Holbein the Younger

X-radiograph(s) of "Martyrdom of a Saint", c. 1611-1678

Artist of original: (?) Sebastiano Mazzoni

X-radiograph(s) of "William Bowdoin (?)"

X-radiograph(s) of "Seaport", c. 1730 - c. 1792

Artist of original: Charles François de Lacroix

X-radiograph(s) of "Male Portrait"

X-radiograph(s) of "Madonna Adored by Saints", 1450-1516 or 1517

Artist of original: Guidoccio Cozzarelli

X-radiograph(s) of "Mrs. Gerrish", 1727 - 1792

Artist of original: John Greenwood

X-radiograph(s) of "Miss Farmer", 1724 - 1772

Artist of original: Cosmo Alexander

X-radiograph(s) of "Lt. John Torrey (?)"

X-radiograph(s) of "Lois Pickering Orne", 1727 - 1792

Artist of original: John Greenwood