Youth. From the series: The Four Ages of Man

Manhood. From the series: The Four Ages of Man

A gondoliere

The Battle-Painter Jørgen Sonne in his Studio

Infancy. From the series: The Four Ages of Man

Terzett

Portrait of the Copperplate Engraver Carl Edvard Sonne

Old Age. From the series: The Four Ages of Man

Noah in the ark.

Nightmare

Odysseus on the Island of Calypso

Danish artists at the Osteria La Gensola in Rome

Portrait of Emil Tidemand, the Artist's Brother

Gideon Tucker

Johann Werner

Edwin Forrest

William Gedney Bunce

Portrait of a man

Portrait de l'écrivain Georges Feydeau

Porträt des Charles Francis Adams, jr.

Gentleman in black skirt with white vest

Portrait of a man with side-whiskers

Chester A. Arthur

Nathan Flint Baker