X-radiograph(s) of "Last Judgment"

X-radiograph(s) of "Margaretta von Bilderbeecq", 1606 - 1669

Artist of original: Rembrandt Harmensz. van Rijn

X-radiograph(s) of "Robert Pike"

X-radiograph(s) of "Thaddeus MacCarty"

X-radiograph(s) of "Elizabeth Tuckerman Salisbury (Mrs. Stephen Salisbury I)"

X-radiograph(s) of "John Chandler"

X-radiograph(s) of "Embarkation", 1684 - 1721

Artist of original: After Jean-Antoine Watteau

X-radiograph(s) of "Overmantle"

X-radiograph(s) of "Fath Ali Shah"

X-radiograph(s) of "The Rehearsal", 1834 - 1917

Artist of original: Hilaire-Germain-Edgar Degas

X-radiograph(s) of "Madonna and Child (relief terracotta)", 1386? - 1466

Artist of original: Attributed to Donatello (Donato di Niccolò di Betto Bardi)

X-radiograph(s) of "Ballet Dancer", 1834 - 1917

Artist of original: Hilaire-Germain-Edgar Degas

X-radiograph(s) of "Le Bal Masque", 1741 - 1814

Artist of original: Jean-Michel Moreau, called Moreau le jeune

X-radiograph(s) of "Orpheus and Eurydice"

Katherine Willard Gibbs (Mrs. Henry Gibbs) (d.1769), 1727 - 1792

John Greenwood

Dr. Oliver Wendell Holmes (1809-1894), 1856 - 1915

John White Alexander

Saint Mark, c. 1332 - c. 1414

Andrea Vanni

The Virgin with the Sleeping Christ Child, 1563 - 1639

Orazio Gentileschi

George Moore, 1844 - 1926

Mary Cassatt

George Moore, 1844 - 1926

Mary Cassatt