Henry Wadsworth Longfellow (1807-1882), 1792 - 1868

Thomas Badger

Blossoming Trees, 1836 - 1897

Homer Dodge Martin

Joseph Warren (1741-1775), after John Singleton Copley

Unidentified Artist

"Ah! You better believe that I'd find it difficult to sell that study cheaply.", 1808-1879

Honoré-Victorin Daumier

X-radiograph(s) of "Boy's Portrait", 1535 - 1607

Artist of original: (?) Alessandro Allori

X-radiograph(s) of "Cobbler"

X-radiograph(s) of "Small Landscape", 1603 - 1677

Artist of original: Aert van der Neer

X-radiograph(s) of "Madonna and Child", active c. 1485 - c. 1515

Artist of original: Master of the Saint Ursula Legend

X-radiograph(s) of "Male Portrait"

X-radiograph(s) of "Servant with Fruit and Flowers", 1605-1668

Artist of original: Jan Boeckhorst

X-radiograph(s) of "St. Francis", c. 1489 - 1534

Artist of original: Influence of Correggio (Antonio Allegri)

X-radiograph(s) of "Madonna and Child", died 1501

Artist of original: (?) Francesco Napolitano

X-radiograph(s) of "Resurrection", c. 1450 - 1523

Artist of original: Perugino (Pietro Vannucci)

X-radiograph(s) of "St. Michael and the Dragon"

X-radiograph(s) of "Doge Griti", c. 1492-c.1563

Artist of original: Francesco Beccaruzzi

X-radiograph(s) of "Adoration of the Sheperds", c. 1460 - 1530

Artist of original: As Quentin Metsys

X-radiograph(s) of "Portrait of a Woman", 1545 - 1581

Artist of original: After Frans Pourbus, the Elder

X-radiograph(s) of "Anne Grant", 1766 - 1839

Artist of original: (?) William Dunlap

X-radiograph(s) of "Madonna and Child ", 1895 - 1936

Artist of original: Carl Peter Teigen

X-radiograph(s) of "Pipe Smocker", active early 17th century

Artist of original: (?) Jan Janssens