From The Word, 1908.

With the quill dipped in blood, the incredibly long serpent, the see-through cloak, and the radiant halo, this one is truly jaw-dropping (see the third skull at the top).  From State Female Normal School, Farmville, Va.'s 1900 yearbook. Explanations: How to Hoodoo Hack a Yearbook.

From Washington State's Kooltuo yearbook, 1906.  See How to Hoodoo Hack a Yearbook.

Black magic is the theme.  From the Florida Flambeau, 1959.

The importance of a pentagram in conversations, from a magazine for military chaplains.  From The Link, 1962.

To learn how to use a printed owl like this magical purposes, see How to Hoodoo Hack a Yearbook.  From The Cornhusker Yearbook of the University of Nebraska, 1916.

From Eastern Kentucky State College's 1965 yearbook.

"The parts of a human being."  From Egyptian Magic by S. S. D. D., 1896.

Here's a precursor to Alex Grey's psychic energy paintings.  From The Mayans, 1939.

The occult within the Delta State yearbook of 1995.

The devil is present at a mediumistic seance.  From The Devil's Bride by Milton H. Stine, 1910.

From the LaGrange College yearbook of 1999.

An illustration by Stephen D'Amicko, in the Jambalaya yearbook of Tulane University, 1920.  For what you can do with an image such as this, see How to Hoodoo Hack a Yearbook.

Plus, this is a precursor to the astonishing Danish band Heilung.

From Memphis State's 1972 yearbook.

From West Chester's "Serpentine" yearbook of 1980.  See How to Hoodoo Hack a Yearbook.

From the University of California's 1922 yearbook.  See How to Hoodoo Hack a Yearbook.

"The great pyramid enclosed by a rhombus inscribed within the sphere of the zodiac."  From The Canon, An Exposition of the Pagan Mystery Perpetuated in the Cabala as the Rule of All the Arts by William Stirling, 1897.

Bowling with skulls.  From Der Orchideengarten, 1921.