Severed heads in old yearbooks come in many forms.  From Lasell's 1942 yearbook.

"No political discussions in this room; we are 'Nihilists.'"  From St. Procopius' 1965 yearbook.

Before The Walking Dead there was "The Running Corpse."  From Plum Blossoms and Blue Incense by James Bennett and Soong Kwen-Ling, 1926.

There's a fine line between the window at the white cat and the white cat at the window.  From The Window at the White Cat by Mary Roberts Rinehart, 1911.  Photo courtesy of Sonicsonia.

From The Film Daily, 1936.

"White magic of your own mind."  From Weird Tales, 1932.

There is an "ephemeral New Zealand" in Tobias Conrad Lotter's 1762 map of the world.  "Now you see [New Zealand], now you don't."  From UFO Newsclipping Service, 1972.

From La Colotte, 1908.

At 7:35, the "Geneva" clock is two hours early and the others are five hours early.  (By the way, in the city of Geneva itself, the time would have been 1:35.)  This temporal anomaly in Manhatten was documented by Jag9889.  Though we weren't on location to discover the exact cause of this timely weirdness, we spotlight this photo to help hone the insights of would-be investigators of temporal anomalies.  The more clocks one sees that are "on the fritz" (Fritz being the German clockmaker who first went "cuckoo"), the better attuned one will be to time warps in the wild.

From Star People by Katharine Fay Dewey, 1910.

"The straight freaks."  From Rockingham's 1970 yearbook.

INSTRUCTIONS: Click to view the postcard's original photo.

From Mineral Springs, Frankfort, Michigan. Postcard scans via UpNorthMemories.

The brighter side.  From Swarthmore's 1923 yearbook.  See How to Hoodoo Hack a Yearbook.

Pear-headed people need special support.  From La Caricature, 1832.

A mushroom helmet from the Entheogen Review Complete.

From Nebelspalter, 1958.