X-radiograph(s) of "Adoration of the Lamb, Central Panel - Female Martyrs"

Hubert van Eyck

X-radiograph(s) of "Mourning Magdalen (copy ?)"

Anthony van Dyck

Landscape with Lovers

Johann Heinrich Stürmer

X-radiograph(s) of "Foot Operation"

David Ryckaert II

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

Jan van Eyck

International Academy of Philosophy, Erlangen, 1924

Unidentified Artist Walter Gropius

A Garden Party

Adolphe Monticelli

X-radiograph(s) of "Interier with Still-Life of Fruit"

Pierre Bonnard

Schooner at Sunset

Winslow Homer

Untitled (four helicopters flying over jungle, Vietnam)

Gordon W. Gahan

X-radiograph(s) of "Self-Portrait"

Barent Fabritius

X-radiograph(s) of "Crucifixion"

Hubert van Eyck

X-radiograph(s) of "Portrait of Nicolas Triest, Count d'Auweghem"

Gaspar de Crayer

X-radiograph(s) of "Landscape"

Labyrinth

Martin Kline

X-radiograph(s) of "St. John the Baptist"

Girolamo da Santacroce

Hannah Brings her Son Samuel to Eli (I Samuel 1:24)

Lovis Corinth

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

Untitled (soldiers in jungle surrounded by rising smoke or dust, central highlands near Dak To, Vietnam)

Gordon W. Gahan

X-radiograph(s) of "Louis d'Anjou"

François Clouet

X-radiograph(s) of "Experiment of the Bowl"

Pietro della Vecchia

X-radiograph(s) of "Madonna at the Well"

Jacques Daret Jan van Eyck

X-radiograph(s) of "Madonna Enthroned"

Bernardo Daddi

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

Girolamo da Santacroce

Total Theater for Erwin Piscator, Berlin, 1927: Seating plan

Walter Gropius

The Arch of Titus with the Church of San Sebastiano on the Palatine in the Background

Achille Leclère

X-radiograph(s) of "Jakob Muffel"

Albrecht Dürer

Untitled (Calumet, Pennsylvania)

Bernarda Bryson Shahn

Landscape

Unidentified Artist Henri-Edmond Cross Henri-Edmond Cross

View of the Valley of Lauterbrunnen

John Ruskin

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

Albrecht Dürer

Flower and Bird Illustrations (Kachō emakimono)

Kano Tsunenobu