Growth of the Crystals II, 1889 - 1955

Willi Baumeister

Tracing the Origin IX I i, born 1970

Cui Fei 崔斐

Tracing the Origin IX I ii, born 1970

Cui Fei 崔斐

Tracing the Origin IX I iii, born 1970

Cui Fei 崔斐

Tracing the Origin IX I iv, born 1970

Cui Fei 崔斐

Study for Vermicular Calligraphy I, born 1970

Cui Fei 崔斐

The Barge, 1859 - 1891

Georges Pierre Seurat

The Virgin and Child Appearing to Saints Anthony of Padua and Leopold of Carinthia, 1780 - 1867

Jean-Auguste-Dominique Ingres

X-radiograph(s) of "Portrait of a Girl (miniature)"

X-radiograph(s) of "Man in Armour", 1503 - 1572

Artist of original: Agnolo Bronzino

X-radiograph(s) of "Old Woman", 1608/09 - 1651

Artist of original: Jacob Adriaensz. Backer

X-radiograph(s) of "Six Donors"

Sunset from Olana, 1826 - 1900

Frederic Edwin Church

Young Girl in a Rocky Field, 1823 - 1894

William Hart

Landscape near Arkville, 1836 - 1892

Alexander Helwig Wyant

Valley of the Bedford, 1823 - 1894

William Hart

How Four Queens Found Launcelot Sleeping; verso: Tabernacle(?) and Two Heads, 1872 - 1898

Aubrey Vincent Beardsley

Adoration, 1840 - 1917

Auguste Rodin

Jean Louis Rodolphe Agassiz (1807-1873), 1843 - 1904

Preston Powers

Jean Louis Rodolphe Agassiz (1807-1873), 1843 - 1904

Preston Powers