Allegory with wolf and eagle - Leonardo Da Vinci
 

Anatomical studies of the shoulder - Leonardo Da Vinci
 

Studies of human skull - Leonardo Da Vinci
 

Study sheet with horses - Leonardo Da Vinci
 

Study Sheet With Cats Dragon And Other Animals - Leonardo Da Vinci
 

Star of Bethlehem and other plants - Leonardo Da Vinci
 

Old man with ivy wreath and lion's head - Leonardo Da Vinci
 

Study Of Horses 2 - Leonardo Da Vinci
 

Deluge Over A City - Leonardo Da Vinci
 

Study of horses - Leonardo Da Vinci
 

Study Of Proportion - Leonardo Da Vinci
 

Study Of Water - Leonardo Da Vinci
 

Tityus c. 1533 - Michelangelo Buonarroti
 

Studies of Leda and a horse - Leonardo Da Vinci
 

Study of nursing Madonna and profile heads - Leonardo Da Vinci
 

Portrait Of Leonardo - Francesco Melzi
 

Hurdy-Gurdy Player - Jacques Bellange
 

Study of an apostle's head and architectural study 1494-98 - Leonardo Da Vinci
 

Medusa, 1867 - Elihu Vedder

Young Women of Sparta (or Gypsy Reclining) c.1868-70 - Jean-Baptiste-Camille Corot

Late Afternoon, New York, Winter, 1900 - Childe Hassam

The Picnic 1846 - Thomas Cole

View from Greenwood Cemetery, Brooklyn, 1881 - Rudolf (Daniel Ludwig) Cronau

Bridge Tower, 1929 - Glenn O Coleman

In the Omnibus (The Tramway) 1891 - Mary Cassatt

A View of the Two Lakes and Mountain House, Catskill Mountains 1844 - Thomas Cole

Mother and Child, 1900 - Mary Cassatt