A clipart illustration by Phillip Martin titled "Digital Storytelling."

Digital, cartoonish image of a stretching cat.

Digital, cartoonish image of a smiling dolphin.

Digital cartoon of a barking dog.

Digital, cartoonish image of a coyote howling at the moon.

Digital, cartoonish image of a coyote.

Digital, cartoonish image of an elk.

Digital, cartoonish image of a circus elephant in front of a tent.

Digital, cartoonish image of an eagle in flight.

Digital image of an Eastern dragon.

Digital cartoon of a quail bird.

Digital image of a gray pigeon.

Digital cartoon of a pig.

Digital cartoon of a Galapagos penguin.

Digital cartoon of a woman performing a traditional Japanese tea ceremony.

Digital image of a meteor crater.

Digital image of a turtle with its head peering out of its shell.

An extensive biography of Leonardo da Vinci with sections on his life in Florence and Milan as well as his art and inventions. Be sure to click on the "Works" button to view fabulous digital images. Many paintings contain commentary.

This site provides images of trains and maps on the history of railroading in America. Exhibits include digital images of stereographs, railroad maps, engravings, historic papers and more.

This site provides images of trains and maps on the history of railroading in America. Exhibits include digital images of stereographs, railroad maps, engravings, historic papers and more.

This site provides images of trains and maps on the history of railroading in America. Exhibits include digital images of stereographs, railroad maps, engravings, historic papers and more.

This site provides a short biography of Degas (1834-1917 CE) plus digital images of some of his famous paintings.

This site provides a short biography of Degas (1834-1917 CE) plus digital images of some of his famous paintings.

This site provides a short biography of Degas (1834-1917 CE) plus digital images of some of his famous paintings.