Image of a museum gallery displaying abstract paintings

Photo by Paul Brady (CC BY-NC-ND 2.0)

Image of the artist John Holstead designing a sculpture on his computer

The artist John Holstead designing a sculpture on his computer

Detailed watercolor and gouache drawing of a hare

Detail from "Young Hare" by Albrecht Dürer (1502)

Painting of a seated woman looking out a window at a golden yellow landscape

"Summer Evening" by Childe Hassam (1886)

Image of the artists Wenyon and Gamble

The artists Susan Gamble and Michael Wenyon in 1989 • Photo by Boldstripe (CC BY-SA 4.0)

Portrait of an aged man drawn in red chalk by Leonardo da Vinci

“Portrait of a Man in Red Chalk” by Leonardo da Vinci (ca. 1510)

Image of human hand prints made on side of cave with red pigment

Reproduction of handprints in Chauvet Cave, Vallon-Pont-d'Arc, France • Photo by Claude Valette (CC BY-SA 4.0)

Close-up artistic photograph of a cabbage leaf

Detail from “Cabbage Leaf,” by Edward Weston, 1931.

Detail from comic strip image depicting Ignatz Mouse throwing a brick at Krazy Kat

George Herriman's "Krazy Kat"

Detail of painting of red-tailed hawks fighting

Detail of red-tailed hawks from J. J. Audubon's “Birds of America” (Public Domain)