Tremolite asbestos from the Aure Valley, French Pyrenees

When Asbestos Was a Gift Fit for a King

File under: “don’t try this at home.”
Side-by-side black and white photographs from the mid 1800's of two ladies sitting across from each other and dabbling in divination as a specter-like presence hovers between them

Waking the Spirits: The Diaries of John A. Clark

During the fall and winter of 1861-1862, Clark and many other officials in Santa Fe attended at least eight séances.