<n>ES Klarheit Plakat</n> typeface specimen from <n>Extraset Typefoundry</n>.

An <n>Eye Miniature</n> by an unknown <n>British Painter</n>, ca. 1800.

An untitled 1928 photograph by <n>Karl Blossfeldt</n> from his book <n>Urformen der Kunst</n>.

<n>The November Meteors</n> (1881) by <n>Étienne Léopold Trouvelot</n>, a chromolithograph of the 1868 <n>Leonid meteor shower</n>.

Chromolithograph by <n>Eduard Pechuël-Loesche</n> from <n>J. Kiessling</n>'s 'Twilight Investigations' (1886).

Engraving of <n>Castor and Pollux</n> from <n>Urania's Mirror</n> by <n>Sidney Hall</n>, 1824.

<n>Seated Female Nude</n>, 1854. Photo by <n>Eugène Durieu</n>.

<n>Great Barrier Reef Corals, Plate V</n>, an 1893 illustration by <n>William Saville-Kent</n>.

<n>Tellus, or the Earth</n> from the <n>Astronomia Playing Cards</n> set (1829), drawn by <n>C. Hodges</n>.

<n>[Woman Seen from the Back]</n>, a photograph by <n>Onésipe Aguado de las Marismas</n>, ca. 1862.

A <n>Company School</n> botanical illustration of an <n>Indian Mulberry</n> (Morinda citrifolia), ca. 1800–1825.

An 1854 chromolithograph of the <n>Victoria Regia</n> water lily by artist <n>William Sharp</n>.

<n>FH Lecturis</n>, a <n>Grotesk</n> <n>sans-serif</n> typeface by <n>Typografische</n>.

<n>Total Eclipse of the Sun</n>, a pastel drawing by <n>Étienne Léopold Trouvelot</n> from 1878.

<n>Mars</n>, a celestial card from <n>Urania's Mirror</n> (1825) by <n>Jehoshaphat Aspin</n>, engraved by <n>Sidney Hall</n>.

A stereoscopic view of <n>The Moon</n> from the <n>Popular Series, American Views</n>, published by <n>Whiting, Cin. O.</n> circa 1897.

<n>Art Forms in Nature 60</n> (1928), a photogravure of a butterbur plant by photographer <n>Karl Blossfeldt</n>.

<n>Floral Design</n>, a gouache painting by <n>Antoine Berjon</n>.

Botanical illustration from <n>Histoire Naturelle</n> by artist <n>Maria Sibylla Merian</n>.

<n>Scherzo di Follia</n> (1863-66) by <n>Pierre-Louis Pierson</n>, featuring <n>Virginia Oldoini, Countess of Castiglione</n>.

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

<n>Virginia Oldoini, Countess of Castiglione</n>, c. 1863–66. A portrait by <n>Pierre-Louis Pierson</n>.

<n>The Planet Saturn</n>, a chromolithograph by <n>Étienne Léopold Trouvelot</n> from an observation made in 1874.

<n>Japan Lily and Poppies</n> (1883) by artist <n>Ellen Thayer Fisher</n>.

Plate 20 from <n>Metamorphosis Insectorum Surinamensium</n> by <n>Maria Sibylla Merian</n>, engraved by <n>Joseph Mulder</n>.

Artwork from the <n>Single Image Processing</n> series by artist <n>Kensuke Koike</n>.

A type specimen for the <n>Raptor V2</n> typeface designed by <n>Vojtěch Říha</n> for <n>Superior Type</n>.

<n>Thoughtograph, or Psychic Photograph</n> by <n>Charles Lacey</n>, ca. 1895.

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