X-radiograph(s) of "Nativity", c. 1400 - 1455

Artist of original: Fra Angelico

X-radiograph(s) of "St. Ignatius", 1596 - 1675

Artist of original: Abraham van Diepenbeeck

X-radiograph(s) of "Baptism of Christ", 1452 - 1519

Artist of original: Leonardo da Vinci

X-radiograph(s) of "Saint Peter Martyr", 1557 - 1622

Artist of original: Leandro Bassano

X-radiograph(s) of "Still Life with Brioche", 1841 - 1895

Artist of original: Berthe Morisot

Male Nude Seen from Behind, 1872 - 1958

Oscar Fehrer

River Scene with Ships, 1596 - 1656

Jan van Goyen

Spring Bamboo, 1675 - 1756

Yu Tŏk-chang (also known as Su-un and Ka-san-ŭng)

Rectangular Bottle or Vase, born 1950

Matsuzaki Ken

Palermo Objekte. 22 Januar bis 25 Februar 1973. Stadtisches Museum Mönchengladbach , Leipzig, Germany, 1943 - 1977, Kurumba Island, Maldives

Blinky Palermo

Dorothy Quincy (1747-1830), after J.S. Copley

Unidentified Artist

X-radiograph(s) of "Portrait of an Ecclesiastic"

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

X-radiograph(s) of "Henry VIII"

X-radiograph(s) of "Bishop"

Artist of original: School of Melozzo da Forli

X-radiograph(s) of "Portrait of an Officer"

X-radiograph(s) of "Pieta", 1510 - 1592

Artist of original: Follower of Jacopo Bassano the Elder

X-radiograph(s) of "mary Wodehouse", 1618 - 1680

Artist of original: School of Sir Peter Lely

Evangelinus Apostolides Sophocles (1800?-1883), 1846 - 1912

Francis Davis Millet

Ezekiel Price Greenleaf (1790-1886), 1840 - 1892

Edgar Parker