Lithographs from M. E. Descourtilz’s Atlas des Champignons (1827)

The Ascent of Mont-Blanc (ca. 1855)

Adolf Schmidt’s Atlas der Diatomaceenkunde (1890)

700 Years of Dante’s Divine Comedy in Art

Figure/Ground: Alphonse Allais’ April Fools Album (1897)

Festooned: Martin Gerlach’s Decorative Groupings (1897)

Astronomia Playing Cards (1829)

Flowers of Fire: Illustrations from Japanese Fireworks Catalogues (ca. 1880s)

Lewis Carroll’s Illustrations for “Alice’s Adventures Under Ground” (1864)

Alien Aqueducts: The Maps of Martian Canals

Clouds of Unknowing: Edward Quin’s Historical Atlas (1830)

Visualizing Migraines: The Attempts of Hubert Airy and Others to Depict Scintillating Scotomata

A Remembrance of Aerial Forms: Odilon Redon’s À Edgar Poe (1882)

Visualizing History: The Polish System

William Blake’s The Gates of Paradise (1787-93)

Images of Hatha Yoga from the Joga Pradīpikā (19th century)

Early Illustrations of the Nervous System by Camillo Golgi and Santiago Ramón y Cajal

Samuel G. Szabó’s Rogues, A Study of Characters (1857)

En Pleine Mer: The Underwater Landscapes of Eugen von Ransonnet-Villez

Herbert Geddes’ “Life in Japan” Collection: Hand-Coloured Glass Transparencies of the Meiji-Era

Kaspar Hauser’s Art (1828–1833)

Joseph-Balthazar Sylvestre’s Alphabet Album (1843)

Of Chickens, Eggs, and Cannonballs: Roger Fenton’s Valley of the Shadow of Death (1855)

Early Photographs of Juneteenth Celebrations