Letter to the editor from TC mentioning JS's use of the stone.
Truman Coe, "Mormonism," letter to the editor, Ohio Observer, (August 1836), in Cincinnati Journal and Western Luminary (25 August 1836)
Smith had previously been noted among his acquaintances as a kind of juggler, and had been employed in digging after money. He was believed by the ignorant to possess the power of second sight, by looking through a certain stone in his possession.