Man with a Roemer and Pipe

Theodor Matham

Portrait Head of a Man

Eugène Zak

Carlo Goldoni

Marco Alvise Pitteri Giovanni Battista Piazzetta

Portrait of a Man

Cornelis Jonson van Ceulen Cornelis Visscher

Portrait of a Man

Govert Flinck

Head of a Youth

Giovanni Battista Piazzetta

Dr. William Boyce

John Keyse Sherwin

A Bearded Man (Giovanni Cornaro)

Christoffel Jegher Peter Paul Rubens

Head of a Woman; verso: sketch of female head

Simeon Solomon

Defectives, Insane: United States. Massachusetts. Boston. State Board of Insanity: Massachusetts State Board of Insanity: Members of the Board

Unidentified Artist

Portrait of the Artist's Mother

Hans Thoma

Industrial Problems, Employment Bureaus: Switzerland. "Zentralstelle der Schweizerischen Arbeitsämter": Map showing Local Offices and Shelters; Official Notices of Vacant Positions: Städtisches Arbeitsamt.

Unidentified Artist

Gérard

Nicolas de Larmessin the Elder

Melancthon (wrongly called Erasmus of Rotterdam)

Balthasar Jenichen

George III of England

John ? Miller

Gottfried Graevius

Johann Martin Bernigeroth

X-radiograph(s) of "Boy Eating Beans"

Man Standing, Profile Right

David Deuchar

William Pitt, Earl of Chatham (1708-1778)

Joseph Wilton William Pitt

Nero Caesar Augustus

Paulus Pontius Peter Paul Rubens

Charity, Organizations: United States. Massachusetts. Boston. Publicity for Social Work: Booklets: The New England Medical Center

Unidentified Artist

Bust of M. Tullius Cicero

Jan Witdoeck Peter Paul Rubens

Head of an Old Man Facing Right

Benigno Bossi

José Ribera

Hamlet Winstanley Jusepe de Ribera

Joseph and the Christ Child

Joseph Wagner Jacopo Amigoni

Francesco Primaticcio

Esme de Boulonois

Jean de Mesgrigny, Marquis de Vandœuvre et de Villeneuve-Saint-Mesgrigny

Robert Nanteuil Jean Daret

Lucius Annaeus Seneca

Lucas Vorsterman, I Peter Paul Rubens

Man with a Hat

Johann Georg Wille

Patience

Mason Jackson Heinrich Carl Anton Mücke

Sebastian Sergius

Anonymous Italy (Verona) 1599