Untitled (bust of Christ with crown of thorns)

George Krause

Portrait of a Seated Korean Gentleman in a White Robe

Bust of an Old Man

Jan Chalon

Jan van Goyen (?)

J. L. L. C. Zentner

Profile Portrait of a Man

Nicolas Lagneau

Abraham Lincoln (1809-1865)

Unidentified Artist Abraham Lincoln

Untitled (portrait of older man with large beard)

Francis J. Sullivan

John Langdon Sibley (1804-1885), Librarian of Harvard University, 1856-1877

John Adams Whipple John Langdon Sibley

Me. Labori (The Dreyfus Affair)

Ben Shahn

Old man with Beard and Cap

Antoine Marcenay de Ghuy Rembrandt Harmensz. van Rijn

Rembrandt with a Cap and Short Curly Hair

David Deuchar Rembrandt Harmensz. van Rijn

Jacob van Ruisdael

J. L. L. C. Zentner

Richard von Kühlmann

Max Liebermann

"And I, John, saw these things, and heard them."

Odilon Redon

Head of a Man Wearing a Hat, Facing Right

Benigno Bossi

James Walker (1794-1874)

Henry Dexter James Walker

William Francis Bartlett (1840-1876)

Daniel Chester French William Francis Bartlett

Portrait of an Old Man

Rembrandt Harmensz. van Rijn

Large Study of Head in Oriental Headdress

Giovanni Benedetto Castiglione

Jan de Pap

Cornelis Visscher

Giuliano da San Gallo

Jean Baron

Hubert Morett

Lazarus Gottlieb Sichling Hans Holbein the Younger

Albert Einstein

Max Liebermann

Peter Smart

Wenceslaus Hollar

Portait of John Cage

Michael Silver

Isidor Straus (1845-1912)

Alphonse Jongers Isidor Straus

John Lowell (1856-1922)

Ignaz Marcel Gaugengigl John Lowell

Untitled (portrait of a man)

Curtis Studio

Pilot, from "Portraits" series

Max Pechstein

Bagpiper

Nicolò Cavalli Antonio Marinetti

Philipp Melancthon

Ludwig Emil Grimm Lucas Cranach the Younger

Cornelis Bega

J. L. L. C. Zentner

The Fiancée's Father Arranging Her Dowry

Georg Friedrich Schmidt Rembrandt Harmensz. van Rijn

Rembrandt's Mother Seated at a Table, Looking Right: Three-Quarter Length

Rembrandt Harmensz. van Rijn

Eleazer Swalm

Jonas Suyderhoef Rembrandt Harmensz. van Rijn

Alexander Liberman

Irving Penn

Untitled (man in white shirt and fedora; view of coastal town from across water)

Gordon W. Gahan

Album Leaf of an Ancestral Portrait

John MacKnight

Denman Waldo Ross

Large Study of a Head in Oriental Headdress

Giovanni Benedetto Castiglione

Self, Up-Close (Wearing Crystals)

Bruce Cratsley

Gérard

Nicolas de Larmessin the Elder

Self-portrait

Käthe Kollwitz

Jan Lutma, Goldsmith

Rembrandt Harmensz. van Rijn

James Lawder Gamble (1883-1959)

Berenice Abbott

Untitled (Jackson Square, New Orleans, Louisiana)

Ben Shahn

Theodore Parkman (1837-1862)

Joseph Alexander Ames Theodore Parkman

Head of a girl, from "Portraits" series

Max Pechstein

Portrait of an Old Man

Jan Lievens

Fright

Antoine Marcenay de Ghuy

An Old Man

Johann Anton Riedel Rembrandt Harmensz. van Rijn

Harold Clarence Ernst (1856-1922)

Marie Danforth Page Harold Clarence Ernst Walfred Thulin

Harry Austryn Wolfson (1887-1974)

Theresa Bernstein Harry Austryn Wolfson

James Clark White (1833-1916)

Frederic Porter Vinton James Clarke White

Mask from the Courtyard of the Zeughaus, Berlin

Christian Bernhard Rode Andreas Schlüter