Outsider Artist James Castle Left a Treasure Trove of Works Hidden in the Walls of His House

Experts restoring the house of Outsider artist James Castle found a secret stash of artworks—believed to be worth $1 million.

Artblog James Castle, outsider and perhaps, a happy man

Outsider Artist James Castle Left a Treasure Trove of Works Hidden

A World Of His Own: The Art Of James Castle At The, 57% OFF

Hidden Stash of Valuable Drawings Found in Walls of Artist's Home

James Castle's Silent Universe - Yale University Press

James Castle - Modern - Hirschl & Adler

Discovered this artist in Boise, ID at First Thursday open public day

Why Outsider Artist James Castle Is So Hard To Categorize

Outsider Artist James Castle Left a Treasure Trove of Works Hidden

Exhibit eyes 'outsider' artist Castle

The Hushed Brilliance of James Castle's Mysterious Drawings

Outsider Artist James Castle Left a Treasure Trove of Works Hidden

James Castle The Keen Collection of Outsider Art at Bethany Mission

Outsider Artist James Castle Left a Treasure Trove of Works Hidden