X-radiograph(s) of "Madonna and Child with Saints", c. 1515 - 1565

Artist of original: Polidoro da Lanciano

X-radiograph(s) of "Portrait of Unknown Judge"

X-radiograph(s) of "St. John the Baptist", c.1480/90 - 1551

Artist of original: Adriaen Isenbrant

X-radiograph(s) of "Descent from the Cross", 1659 - 1722

Artist of original: Adriaen van der Werff

X-radiograph(s) of "M. Gonin (drawing)", 1780 - 1867

Artist of original: Jean-Auguste-Dominique Ingres

X-radiograph(s) of "Holy Family", c. 1485/1490 - 1540-1541

Artist of original: Joos van Cleve

X-radiograph(s) of "Bronze Nike"

X-radiograph(s) of "Self-Portrait", 1606 - 1669

Artist of original: Copy after Rembrandt Harmensz. van Rijn

X-radiograph(s) of "Landscape", 1604 - 1682

Artist of original: Claude Lorrain

X-radiograph(s) of "Madonna and Child", c. 1415 - 1476/84

Artist of original: Antonio Vivarini

X-radiograph(s) of "Virgin Adoring Child", 1441 - 1493

Artist of original: Jacopo del Sellaio

X-radiograph(s) of "Levi Woodbury", 1801 - 1846

Artist of original: Henry Inman

X-radiograph(s) of "Shepherds/Sheep", 1620 - 1683

Artist of original: Style of Nicolaes Berchem the Elder

X-radiograph(s) of "The Angel of the Annunciation", 1665-1747

Artist of original: Giuseppe Maria Crespi

Boston from "Materials Lab", born 1962

Fernanda Fragateiro

X-radiograph(s) of "[add work title]"

Harbor Scene, 1853 - 1935

Denman Waldo Ross

River Scene with Buildings and Tower, 1853 - 1935

Denman Waldo Ross

Clock Tower, Grisons, Switzerland, 1853 - 1935

Denman Waldo Ross

Tower and Buildings, Florence, Italy, 1853 - 1935

Denman Waldo Ross