X-radiograph(s) of "Philip IV", 1599 - 1660

Artist of original: Also att. to Diego Rodriguez Velázquez

X-radiograph(s) of "Mona Lisa", 1452 - 1519

Artist of original: After Leonardo da Vinci

X-radiograph(s) of "St. Helena", 1528 - 1588

Artist of original: Paolo Caliari, called Veronese

X-radiograph(s) of "Pieta", 1475 - 1564

Artist of original: Michelangelo Buonarroti

X-radiograph(s) of "Mrs. Thomas Cranston", 1738 - 1815

Artist of original: John Singleton Copley

Six Shells, active 1654 - 1659

Jan van Huysum I

The Barge, 1859 - 1891

Georges Pierre Seurat

Male Nude Seen from Behind, 1872 - 1958

Oscar Fehrer

X-radiograph(s) of "Adoration", 1467 - 1482

Artist of original: Follower of Hugo van der Goes

X-radiograph(s) of "Scenes from Life of St. Godelieve", c. 1460-c. 1490

Artist of original: Follower of Geertgen tot Sint Jans

X-radiograph(s) of "Madonna and Child", c. 1460 - 1530

Artist of original: As Follower of Quentin Metsys

X-radiograph(s) of "Bishop Saint (St. Louis ?)"

X-radiograph(s) of "Pygmalion"

X-radiograph(s) of "George Jaffrey"

X-radiograph(s) of "Female Portrait", 1472 - 1553

Artist of original: After Lucas Cranach the Elder

X-radiograph(s) of "Genre Scene", 1610 - 1685

Artist of original: Adriaen van Ostade

Sample of Wall Covering, 1899 - 1994

Anni Albers

Sample of Gray Wall Covering, 1899 - 1994

Anni Albers

Sample of Gray Wall Covering, 1899 - 1994

Anni Albers

Sample of Textile, 1899 - 1994

Anni Albers