X-radiograph(s) of "Portrait of a Woman", 1612 - 1695

Artist of original: (?) Pierre Mignard

X-radiograph(s) of "Miracle of St. Nicholas", c. 1370-1427

Artist of original: School of Gentile da Fabriano

X-radiograph(s) of "Crucifix"

X-radiograph(s) of "Herdsmen"

X-radiograph(s) of "Monk", 1598 - 1664

Artist of original: Francisco de Zurbarán

X-radiograph(s) of "George Rogers", 1688 - 1751

Artist of original: Attributed to John Smibert

X-radiograph(s) of "Magdalen"

X-radiograph(s) of "Skull", 1590-1661

Artist of original: Daniel Seghers

X-radiograph(s) of "Two Negroes", 1606 - 1669

Artist of original: (?) Rembrandt Harmensz. van Rijn

X-radiograph(s) of "Figures in Landscape"

X-radiograph(s) of "View of Lambeth"

X-radiograph(s) of "Woman Figure", 1882 - 1935

Artist of original: Gaston Lachaise

Tiger, 1880 - 1916

Franz Marc

Riding Scene (after the engraving "Trotting" by Johann Elias Ridinger, in "Neue Reit-Kunst," 1722), 1880 - 1916

Franz Marc

Woman Seated by an Easel, 1859 - 1891

Georges Pierre Seurat

Bathers Tossing Reeds, 1880 - 1938

Ernst Ludwig Kirchner

Sand Dune, 1911 - 1993

Brett Weston

Ice Formation, 1911 - 1993

Brett Weston

House Façades, 1911 - 1993

Brett Weston

Reclining Male Nude Seen from Behind, 1856 - 1925

John Singer Sargent