<n>Eye in shutter--40 Fotos</n> (1941), a gelatin silver print by <n>Robert Frank</n>.

Illustration of <n>Princess Ozma</n> and <n>Dorothy Gale</n> by <n>John R. Neill</n> for <n>L. Frank Baum</n>'s <n>The Road to Oz</n> (1909).

Album art for <n>Eva Cassidy</n>'s 1998 album, <n>Songbird</n>.

Photograph by <n>Harry Whittier Frees</n> from <n>Eulalie Osgood Grover</n>'s 1911 book, <n>Kittens and Cats: A First Reader</n>.

<n>Eye of a Gentleman</n>, a miniature painting in watercolor on ivory, ca. 1790.

<n>The Library of Thorvald Boeck</n> (1902) by Norwegian artist <n>Harriet Backer</n>.

A public domain illustration titled <n>Happy Sun Vector Clipart</n>.

A botanical triptych by photographer <n>Karl Blossfeldt</n>.

An <n>eye miniature</n> brooch depicting a man's eye, ca. 1800.

<n>Eye of a Gentleman</n>, a ca. 1800 <n>watercolor on ivory</n> miniature by an unidentified British artist.

A 19th-century <n>phenakistoscope</n> disc, an early animation device, with illustrations of birds, butterflies, and a man jumping.

<n>Eye Miniature</n>, a watercolor on ivory by a <n>British Painter</n>, ca. 1840.

An 18th-century <n>Georgian</n> <n>lover's eye miniature</n>.

Anatomical illustration of a <n>European pond turtle</n> from <n>Anatomia Testudinis Europaeae</n> (1821) by <n>Ludwig Heinrich Bojanus</n>.

Photo by <n>Harry Whittier Frees</n> from <n>Eulalie Osgood Grover</n>'s book <n>Kittens and Cats: A First Reader</n> (1911).

Photo by <n>Birmingham Museums Trust</n>.

An <n>Eye miniature</n>, a popular form of sentimental jewelry, ca. 1790–1810.

<n>Pectanthis asteroides</n>, an 1881 illustration by <n>Ernst Haeckel</n> from the Report on the <n>Voyage of H.M.S. Challenger</n>.

<n>Yes, I Am a Dunce</n> from the 1911 book <n>Kittens and Cats: A First Reader</n>. Photo by <n>Harry Whittier Frees</n>.

<n>The November Meteors</n> (1868) by <n>Étienne Léopold Trouvelot</n>.