Secret to Jim Sanborn's 'Kryptos' sculpture at CIA headquarters goes on auction
An artist is auctioning off his archive for a sculpture at CIA headquarters that has transfixed code breakers for decades. The 10-foot-tall, S-shaped copper screen is called Kryptos. It was designed to look like a piece of paper coming out of a fax machine. O
(Associated Press, 2025-11-12T09:24:00Z)