Untitled

Gary Schneider

Man

Balthasar Denner

X-radiograph(s) of "Washington Allston"

Chester Harding Charles Osgood

Album Leaf of an Ancestral Portrait

Two Heads Gazing Downwards

Gerard Ter Borch

Carlotta de Felice

Herman Armour Webster

Self, Lexington

Nicholas Nixon

X-radiograph(s) of "Mrs. John Gray"

John Singleton Copley

Raised Eyebrows/Furrowed Foreheads (Red, White and Blue)

John Baldessari

Self-Portrait

Adrian Ludwig Richter

X-radiograph(s) of "William Brown"

John Trumbull

Benjamin William Crowninshield, Boston (1837-1892)

John Adams Whipple

Female Head

Carl Pickhardt

Alfred Döblin

Ernst Ludwig Kirchner

X-radiograph(s) of "Countess of Huntington"

Joseph Highmore William Hogarth

Art of the Eighteenth Century

Jules de Goncourt

Charles Dickens

Jacques Reich

George Ebenezer Francis, Lowell, Massachusetts (1838-1912)

John Adams Whipple

Pilot, from "Portraits" series

Max Pechstein

X-radiograph(s) of "Peter Bours"

Joseph Blackburn

Baby #2

Robert Stivers

Head of a Nun

Jean-Baptiste de Champaigne Philippe de Champaigne

Roxane

Alexis François Girard Sodoma

Francis Russell, fourth earl of Bedford

Henry Meyer Hans Holbein the Younger

X-radiograph(s) of "Portrait of Thorton Kirkland Lothrop"

John Singer Sargent

Untitled, from the series "Memory's Trace"

Dieter Appelt

H. Inman

Charles K. Burt

Cast of a Head from the Furtwangler Collection

Traces d'oiseaux, Camargue

Lucien Clergue

X-radiograph(s) of "Young Woman"

Ferdinand Bol Jacob Adriaensz. Backer Samuel van Hoogstraten

Dorelia

Augustus Edwin John

Jade Arc-Shaped Pendant

Head of a Woman

Unidentified Artist Peter Paul Rubens

Woven fragment

Unidentified Artist

The Punishment of Rusticucci and His Companions (from Dante's "Divine Comedy")

William Blake

Head of a Young Man in a Feathered Cap, after Castiglione; verso: Tree

Matthew J. Whipple Giovanni Benedetto Castiglione

Portrait of an Elderly Woman Wearing a Bonnet

John A. Huybers

Untitled

Paul Petricone

Archduke Leopold

Antonio Perfetti Pietro Ermini

Conservatory I

Matsubara Naoko

Untitled (Japan)

Ben Shahn

Peasant Boy

Unidentified Artist

Mold for a Portrait of Two Children

Giovanni Battista Nini

Pepper

Edward Weston

Coin of the First Jewish War against Rome, Year 2

Coin

Mask for Buddhist Procession

Recreation, Parks and Playgrounds: Italy. Milan. Public Park: Social Conditions in Milan, Italy, 1903: Public park - entrance.

Unidentified Artist

Denarius of C. Gargonius, M. Vergilius, and Ogulnius, Rome (plated)

C. Gargonius M. Vergilius Ogulnius

Suzanne de Waroquier

Charles Despiau

White Shadows

Anneliese Hager

X-radiograph(s) of "Christ Mocked"

Hieronymus Bosch

Gnarled Tree with House in Background; verso: Landscape with House

Benjamin Rowland, Jr.

X-radiograph(s) of "Boy in Brown"

Snowy Landscape

Yue Dai [Yüeh Tai]

Benjamin Wadsworth (1669/70-1737)

Unidentified Artist Benjamin Wadsworth

Tetradrachm of Alexandria under Maximianus

Maximianus I Herculius

Coin of Cornelia Salonina

Salonina

Melting-Glacier Water Cascading through a Thousand Peaks, from the series "Sacrifice"

Lee Chun-Yi (Li Junyi) 李君毅

Mask Representing the Head of an Old Man

River Landscape

Sakaki Hyakusen 彭城百川

Stater of Aegina

Untitled

Gary Schneider

Untitled

Sherie Scheer

Lion Head Spout

X-radiograph(s) of "Longinus"

Gian Lorenzo Bernini

Stater of Aigina

Untitled (Landscape in Blue-Green and Pink)

Jaroslav Rössler

Drachm of Gortyn

Bust of Seneca, after the Antique

Robert David Gauley

Tetradrachm of Athens

[Dead fish on drawing by Lyonel Feininger, Deep, Baltic Coast]

Lyonel Feininger

Pintura sin muros (Painting without Walls)

Guillermo Kuitca

X-radiograph(s) of "Hendrijke at the Window"

Rembrandt Harmensz. van Rijn

Stater of Kyzikos