X-radiograph(s) of "Three Saints"

X-radiograph(s) of "Portrait of Sarah Ann Curtis"

X-radiograph(s) of "Portrait of a Lady", 1610/1611 - 1680

Artist of original: Dirck Dirckszoon van Santvoort

X-radiograph(s) of "Portrait of a Man", 1610/1611 - 1680

Artist of original: Dirck Dirckszoon van Santvoort

X-radiograph(s) of "Girl with Bowl", 1581 - 1666

Artist of original: (?) Frans Hals

X-radiograph(s) of "Wood wrapped with textile from Ancon/Chillon"

X-radiograph(s) of "Young Girl with a Marmot", 1732 - 1806

Artist of original: (?) Jean-Honoré Fragonard

X-radiograph(s) of "Portrait of a Woman", 1700/02 - 1785

Artist of original: Pietro Longhi

Sculpture specification: Calling (side view), 1974, 1943 - 1987

Christopher Wilmarth

Portrait of a Man, 1571 - 1631

Jacob Matham

Mahiya frees Zambur, Beheads his sleeping guards, and suspends Gharrad in his stead (painting, verso); Nine Lines of Nasta‘liq Script (text, recto), illustrated folio from a manuscript of the Hamzanama, 16th century

Attributed to Mir Sayyid ‘Ali

In the Simplon Valley, 1856 - 1925

John Singer Sargent

X-radiograph(s) of "St. John", c. 1320-1365 or 1366

Artist of original: Nardo di Cione

X-radiograph(s) of "Mrs. Samuel Smith", 1755 - 1828

Artist of original: Gilbert Stuart

X-radiograph(s) of "The Dead Christ between the Virgin and Saint John the Evangelist", 1430/35 - before 1495

Artist of original: Carlo Crivelli

Head

Unidentified Artist

Head of Christ

Unidentified Artist

X-radiograph(s) of "Maria Teresa", c. 1612-1667

Artist of original: (?) Juan Bautista Martínez del Mazo

X-radiograph(s) of "St. Cecilia", 1577 - 1640

Artist of original: Peter Paul Rubens

X-radiograph(s) of "Friar Angelo Feretti as Saint Peter Martyr", 1557 - 1622

Artist of original: Leandro Bassano