X-radiograph(s) of "Young Woman"

Jacob Adriaensz. Backer Rembrandt Harmensz. van Rijn

X-radiograph(s) of "Male Portrait"

Paris Bordone Titian (Tiziano Vecellio)

X-radiograph(s) of "Head of a Saint"

X-radiograph(s) of "Adoration"

Jacques Jordaens

X-radiograph(s) of "The Vision of St. Jerome (copy after a painting in S. Niccolo da Tolentino, Venice)"

Johann Liss

[Window]

Lyonel Feininger

X-radiograph(s) of "St. Catherine"

X-radiograph(s) of "Christ and His Mother"

Rogier van der Weyden

X-radiograph(s) of "Old Man with a Beard"

Peter Paul Rubens

X-radiograph(s) of "Fall of the Rebel Angels"

Pieter Bruegel, the Elder

X-radiograph(s) of "Madonna and Child with Angels"

X-radiograph(s) of "Judith with the Head of Holofernes"

Andrea Mantegna

X-radiograph(s) of "Sketch for picture of Jupiter and Semele"

Peter Paul Rubens

X-radiograph(s) of "Samson and Dalilah"

Anthony van Dyck

X-radiograph(s) of "Landscape"

Lucas van Uden

X-radiograph(s) of "Battle Scene"

Erasmus Quellinus

X-radiograph(s) of "Holy Family"

X-radiograph(s) of "Cardinal Mezzarota"

Andrea Mantegna

X-radiograph(s)

Bust of Balzac

Auguste Rodin

X-radiograph(s) of "Male Portrait (Martin Cahlenbach?)"

Albrecht Dürer

X-radiograph(s) of "Male Portrait"

Master of Flémalle Rogier van der Weyden

X-radiograph(s) of "St. Anthony"

Cosmè Tura

X-radiograph(s) of "Annunciation"

Ventura Salimbeni Gentile da Fabriano

Untitled (portrait of a deceased man, "Daddy")

John Deusing

X-radiograph(s) of "Gamblers"

Pieter Brueghel the Younger

X-radiograph(s) of "Virgin Adoring the Child"

Pesellino (Francesco di Stefano)

Untitled (soldiers in front of chalkboard; tank; soldiers by supply booth, Vietnam)

Gordon W. Gahan

Untitled (post mortem image of baby wearing dress in casket)

Orrion Barger

Untitled (studio portrait of middle-aged woman in v-neck dress)

Martin Schweig

[Interior with sunlit pattern]

Lyonel Feininger

Sables de l'Atlantique, Bretagne

Lucien Clergue

X-radiograph(s) of "Sacrifice of Noah"

Bernardo Cavallino

X-radiograph(s) of "Madonna and Child Enthroned with Saints"

Sano di Pietro (Ansano di Pietro di Mencio)

X-radiograph(s) of "Boy and Girl"

Michelangelo Merisi da Caravaggio

Untitled (dead two-headed cow lying on table)

Durette Studio

X-radiograph(s) of "Apples"

Gustave Courbet

X-radiograph(s) of "Scene from Life of a Hermit (part of a triptych)"

Domenico Veneziano Giovanni di Francesco Giacomo del Pisano

Glass dish

Lyonel Feininger

X-radiograph(s) of "Death of the Virgin"

Hugo van der Goes

[Sunlight reflected in water, New England]

Lyonel Feininger

X-radiograph(s) of "Adoration of the Magi"

Gerard David

X-radiograph(s) of "Raising of Lazarus"

Albert van Ouwater

[Interior]

Lyonel Feininger

Fences

Lyonel Feininger

Untitled (woman dressing with help in bedroom, bride?)

Mary Lowber Tiers

Untitled (close-up of man in visor shooting bow and arrow)

Joseph Janney Steinmetz

Furniture Designs, 1929-1932

Unidentified Artist

[Drawing by Lyonel Feininger, 1955]

Lyonel Feininger

Paint roller

Barnett Newman

Ice Formation

Brett Weston

Untitled (inside medevac helicopter, 57th Medical Detachment, Vietnam)

Gordon W. Gahan

Tulips

Lyonel Feininger

X-radiograph(s) of "Christ Carrying Cross"

Niccolò da Foligno

ARRETINE WARE. FRAGMENT WITH A RUNNING LION.

[Mannequins]

Lyonel Feininger

Staple gun

Barnett Newman

[Oil painting by Lyonel Feininger]

Lyonel Feininger

X-radiograph(s) of "Crucifixion"

Berlinghiero Berlinghieri

Untitled

Morris Louis

German Cities Before Reconstruction

Werner Büttner Hubert Kiecol