Untitled (hand holding small, furry, rodent-like animal (titi monkey?))

Gordon W. Gahan

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

Thomas de Keyser

Untitled (soldiers hiding or covering faces, Vietnam)

Gordon W. Gahan

X-radiograph(s) of "Deposition"

Coin of Leukas

Untitled (small, furry, rodent-like animal (titi monkey?) nibbling on banana)

Gordon W. Gahan

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

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

Gordon W. Gahan

X-radiograph(s) of "Saskia"

Rembrandt Harmensz. van Rijn

The Encounter in the Woods

Honoré-Victorin Daumier

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

Ludolf de Jongh Bartholomeus van der Helst

Sherd: Fragment of a Shallow Circular Bowl with Rising Lotus-Petal Décor

Untitled (soldiers checking artillery, aircraft and equipment, Vietnam)

Gordon W. Gahan

Untitled (Borobudur, Java)

Ben Shahn

Untitled (Vietnamese soldiers and civilian workers, Vietnam)

Gordon W. Gahan

X-radiograph(s) of "Helena Fourment (?)"

Gaspar de Crayer Peter Paul Rubens

Flux White Meditation

Milan Knizak George Maciunas Fluxus

Coin of Lyttos

Yellow brown

X-radiograph(s) of "Federigo Gonzagaa"

Francesco Francia

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

Rembrandt Harmensz. van Rijn

Untitled (soldiers setting up satellite dish(?), Vietnam)

Gordon W. Gahan

Untitled (Commando Club)

Hamblin Studio

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

Hieronymus Bosch Jan de Cock

Coin of Praisos

Four Sections of a Voussoir Arch

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

Agnolo Bronzino Alessandro Allori Santi di Tito

Anonymous Post-Semilibral Aes Grave Uncia, Rome

Anonymous

X-radiograph(s) of "Virgin, Child and Angels"

Jean Hey Jean Perreal

Anonymous Post-Semilibral Aes Grave As, Rome

Anonymous

Untitled (portrait of man wearing cap, parade, Vietnam)

Gordon W. Gahan

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

Lorenzo Lotto

Sherd: Irregularly Shaped Fragment from the Base of a Circular Bowl with Rising Lotus-Petal Décor

Coin of Sardis under the Severans

X-radiograph(s) of "Young Lady"

Ferdinand Bol Rembrandt Harmensz. van Rijn

Untitled (soldiers resting; soldiers walking through clearing, Vietnam)

Gordon W. Gahan

Diobol of Alexandria under Claudius

Claudius

Anonymous Aes Grave Semis, Tuder (Umbria)

Anonymous

Anonymous Aes Grave Sextans, Rome

Anonymous

X-radiograph(s) of "Annunciation, Nativity, Crucifixion and Entombment"

Silvestro dei Gherarducci

Untitled (group of soldiers playing cards, Vietnam)

Gordon W. Gahan

Dibromoindigotin

Untitled (man and woman in glasses laughing)

Joseph Janney Steinmetz

X-radiograph(s) of "Adoration"

Fragmentary Votive Figurine of a Warrior

Antoninianus of Claudius II

Claudius II Gothicus

X-radiograph(s) of "Toilet of Bathsheba"

Rembrandt Harmensz. van Rijn

X-radiograph(s) of "Deposition"

Lucas Cranach the Elder

Semis of Paestum

Untitled (make-shift tent, Vietnam)

Gordon W. Gahan

X-radiograph(s) of "Katharina Furlegerin (?)"

Albrecht Dürer

Copper Tessera: Rosace with Lilies over Cross

Antoninianus of Probus

Probus

Untitled (religious field service, Vietnam)

Gordon W. Gahan

[Model boat in shop window, Plymouth, Massachusetts]

Lyonel Feininger

Three Panels

Sasson Soffer

Three Panels

Sasson Soffer

Three Panels

Sasson Soffer

X-radiograph(s) of "Sketch for Picture of the Milky Way"

Peter Paul Rubens

Coin of Kyme

Untitled (wounded soldiers recovering at hospital, Vietnam)

Gordon W. Gahan

Countermarked Coin of Antiochos II from Sardis

Antiochus II Theos

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

Joseph Janney Steinmetz

Untitled (soldiers and villagers, Vietnam)

Gordon W. Gahan

Untitled (television producers sitting in control booth)

Jack Gould

Rose Link

Lowell Nesbitt

Anonymous Semilibral Aes Grave Uncia, Rome

Anonymous

Engraved Gem with Victory Carrying a Trophy

Untitled (man standing by stone wall; two women; man in hat)

Gordon W. Gahan

X-radiograph(s) of "Nativity"

Giovanni di Paolo

Coin of Cius

Untitled (Dr. Herman M. Juergens checking patient's blood pressure)

Gordon W. Gahan