Nature Through Microscope and Camera (1909)

High Frequency Electric Currents in Medicine and Dentistry (1910)

The Physiognomy of Hands (1917)

Shtetl, My Destroyed Home: A Remembrance (1922)

Highlights from the 20,000+ maps made freely available online by New York Public Library

Anthropomorphic Maps of Europe at War (1870/1914)

Selection from Wellcome Library’s release of 100k openly licensed images

Wear Celluloid Collars and Cuffs (ca.1870)

Photographs of Auto Polo (ca. 1912)

A Selection from The Getty’s Open Content Program

The First Tour de France (1903)

The Corset X-Rays of Dr Ludovic O’Followell (1908)

Lantern Slides of Norway (ca. 1910)

Bifurcated Girls: Vanity Fair Special Issue (1903)

Phrenology Diagrams from Vaught’s Practical Character Reader (1902)

Double Exposures

A Pictorial History of Santa Claus

The Calaveras of José Guadalupe Posada

Moriarty Playing Cards (1916)

Illustrated initials from a German fairytale book (1919 edition)

Anatomically labelled X-Ray images (1920)

Olympic Diving Diagrams (1912)

Remembrance of Teams Past

Winners in the Fifth Olympiad (1912)