Skull linked to secret Yale society to be sold

A human skull that once apparently belonged to Yale's mysterious Skull and Bones society is being sold at auction.

Skull and Bones: Yale's Elite Secret Society

Secrets of the Tomb: Skull and Bones, by Robbins, Alexandra

Skull and Bones Club at Yale University in Connecticut the home of

Yale Secret Societies by Jay Juliano - I Love New Haven

Yale's Skull and Bones warns students of pranks by impostor

TIFFANY & CO Vintage 18K Gold Skull & Bones Yale Secret Society

This is the only exposé of one of the world's most secretive and feared organizations: Yale University's nearly 200-year-old secret society, Skull and

Secrets of the Tomb: Skull and Bones, the Ivy League, and the Hidden Paths of Power

Secret Societies - Ivy League Secret Societies

The history of Yale University's secret society clubhouses - Curbed