X-radiograph(s) of "Descent from the Cross", c. 1612-1652
Artist of original: (?) Gerritt Willemsz Horst
X-radiograph(s) of "Christ in Limbo", c. 1400-1450
Artist of original: Sassetta
X-radiograph(s) of "Death of the Virgin", 1434 - 1519
Artist of original: Michel Wolgemuth
X-radiograph(s) of "Madonna and Child", c. 1415 - 1476/84
Artist of original: Antonio Vivarini
X-radiograph(s) of "Risen Christ (modern); Lunette : Man of Sorrows with the Virgin, St. John Evangelist, Mary Magdalen, and an unidentified Female Saint", active 1375 - 1400
Artist of original: Master of the San Niccolò Altarpiece
X-radiograph(s) of "Virgin and Child ", 1878 - 1937
Artist of original: Alceo Dossena
Henry Ware, Sr. (1764-1845), 1786 - 1864
James Frothingham
On the Shenandoah, 1822 - 1900
William Louis Sonntag
Scaraboid Gem with Youth, Bow, and Arrow
Greek
Head and Chest of Apollo
Unidentified culture
John Thornton Kirkland (1770-1840), after Gilbert Stuart, active 1828-1829
J. Whitfield
George Washington (1732-1799), after Rembrandt Peale (1778-1860), 1805 - 1880
Constantino Brumidi
Joseph Stevens Buckminster (1784-1812), after Gilbert Stuart, 1794 - 1835