Chladni Figures (1787)

Alexander Graham Bell’s Tetrahedral Kites (1903–9)

Miniatures from a 12th-century Medical and Herbal Collection

The Trouvelot Astronomical Drawings (1882)

Rainbows in Art

The Splash of a Drop (1895)

Illustrations from a Descriptive Iconography of Cacti (1841)

Blue-Sky Thinking: The Influence of the Blue Ray of the Sunlight (1877)

The Surreal Art of Alchemical Diagrams

Images from The Champion Text Book on Embalming (1897)

The Music of Light: Emily Noyes Vanderpoel’s Colour Analysis Charts (1902)

Reed Bontecou’s Portraits of Wounded Soldiers (1865)

Self-Portrait by Ernst Mach (1886)

Plastic Reconstruction of the Face (1918)

Anatomical Illustrations from 15th-century England

Alcohol and the Human Body (1949)

Colour Wheels, Charts, and Tables Through History

Georg Bartisch’s Ophthalmodouleia (1583)

Gynecological Gymnastics from Outer Space (1895)

Watercolours from a 16th-Century De Materia Medica

Chart of the Inner Landscape (1886)

Views of the Tesseract (1904)

A Collection of Very Valuable and Scarce Pieces relating to the Last Plague in the Year 1665 (1721)

Reenactment of First Operation under Ether (ca. 1850)