X-radiograph(s) of "Christ Disputing with Doctors", c. 1450 - 1516
Artist of original: Hieronymus Bosch
How Four Queens Found Launcelot Sleeping; verso: Tabernacle(?) and Two Heads, 1872 - 1898
Aubrey Vincent Beardsley
Adoration, 1840 - 1917
Auguste Rodin
Jean Louis Rodolphe Agassiz (1807-1873), 1843 - 1904
Preston Powers
Jean Louis Rodolphe Agassiz (1807-1873), 1843 - 1904
Preston Powers
Charles Sumner (1811-1874), 1818 - 1908
Edward Augustus Brackett
Winter Landscape, 1843 - 1903
Henry Farrer
Rural Landscape, 1856 - 1933
Charles Harold Davis
Landscape with Cows and Sheep, 1837 - 1892
Joseph Foxcroft Cole
Sunset from Olana, 1826 - 1900
Frederic Edwin Church
Young Girl in a Rocky Field, 1823 - 1894
William Hart
Landscape near Arkville, 1836 - 1892
Alexander Helwig Wyant
Valley of the Bedford, 1823 - 1894
William Hart
X-radiograph(s) of "Knight of Malta", 1477 - 1510
Artist of original: (?) Giorgione (Giorgio da Castelfranco)
X-radiograph(s) of "Susanna and the Elders", 1597 - 1664
Artist of original: Salomon de Bray
X-radiograph(s) of "Lute Player", 1594-1660
Artist of original: (?) Gerard Douffet
X-radiograph(s) of "Rape of Europa", 1528 - 1588
Artist of original: Paolo Caliari, called Veronese
X-radiograph(s) of "Couple", 1581 - 1666
Artist of original: School of Frans Hals
X-radiograph(s) of "St. Sebastian", 1599 - 1641
Artist of original: School of Anthony van Dyck