X-radiograph(s) of "Funeral Portrait from Mummy Case"

Untitled (portrait)

Matt Mahurin

X-radiograph(s) of "Female Portrait"

Pieter Dubordieu Peter Paul Rubens

X-radiograph(s) of "Stephen van Rensselaer"

Mariotto Albertinelli

Fragment of a marble relief from the "Grave of the Arual Brothers"

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

Thomas de Keyser

Two Jade Tallies in the Form of Crouching Tigers (Hufu)

Study for Standing Forms

Graham Sutherland

Ferns, Richmond, N.H., 1969

Carl Chiarenza

Untitled (baby wearing christening gown)

Lucian and Mary Brown

Grotesque Head of a "Slave"

Grotesque Head of an "Orator"

Grotesque Head of a "Slave"

Grotesque head of a "Slave"

Grotesque Head of a "Slave"

Grotesque Head of a "Slave"

Head of a Man

Untitled (mother and son in wooded backyard)

Gordon W. Gahan

X-radiograph(s) of "Mariana of Autria"

Juan Bautista Martínez del Mazo Diego Rodriguez Velázquez

John in Sixteen Parts (Part #12, Top Row #6)

Gary Schneider

Untitled

Lucien Clergue

The Resurrection

William Blake

Giant

Henry Holmes Smith

Portfolio II (1972)

Henry Holmes Smith

[Lauence with sand sculpture on beach]

Lyonel Feininger

Reproduction of the Mask of Agamemnon

Emile Gilliéron or son

X-radiograph(s) of "Adoration"

X-radiograph(s) of "St. Anne Altar (test on wood structure)"

Sherd

Untitled (nature abstraction)

Lucien Clergue

Two Studies of a Skull

Oscar Fehrer

Untitled (Borobudur, Java)

Ben Shahn

Untitled

Julião Sarmento

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

Dirck Dirckszoon van Santvoort

Satyr Mask

X-radiograph(s) of "Lady with a Fan"

Rembrandt Harmensz. van Rijn

X-radiograph(s) of "Old Woman"

Jacob Adriaensz. Backer Govert Flinck

X-radiograph(s) of "Stephen Salisbury II"

Chester Harding

X-radiograph(s) of "Thomas Hutchinson"

Edward Truman

Untitled (portrait of shirtless man with four teddy bears)

Joseph Janney Steinmetz

Untitled

Ann Warrington

Openwork Relief Fragment with Two Griffins Attacking an Animal

[Masks]

Lyonel Feininger

Untitled (wall with a variety of mounted animal heads, Phoenixville, PA)

Joseph Janney Steinmetz

Untitled (woman smiling at baby on couch)

Lucian and Mary Brown

Untitled (amputated foot)

Frederick Sommer

Untitled (Dr. Herman M. Juergens, on telephone; holding up stethoscope(?); with nurses at work station)

Gordon W. Gahan

Coin of Kerkinitis

X-radiograph(s) of "Countess de la Fard"

Cornelis Vos

I blink my eyes

Bruce Nauman

Scribble

Karin Sander

X-radiograph(s) of "Philip IV"

Diego Rodriguez Velázquez

X-radiograph(s) of "Miss Thompson"

Jacob Eichholtz

Coin

Untitled (baby on blanket)

Lucian and Mary Brown

Untitled (man with hard hat, goggles and large wrench)

Joseph Janney Steinmetz

Untitled (woman seated on circus float with chimpanzee)

Joseph Janney Steinmetz

Lead Sealing

X-radiograph(s) of "Female Portrait"

Ferdinand Bol

X-radiograph(s) of "Young Girl"

Francis Alexander

X-radiograph(s) of "John Freke"

Banalités - 1

Jean Dubuffet