This Sculpture Holds a Decades-Old C.I.A. Mystery. And Now, Another Clue. - The New York Times
Kryptos Artist to Reveal Rare Clue to Baffling CIA Sculpture | WIRED
Statue of George H.W. Bush, a former CIA director as well as U.S. president, at CIA headquarters in Virginia | Library of Congress
Artist Jim Sanborn gives codebreakers hope to solve Kryptos CIA puzzle | US news | The Guardian
How Was K1 of the CIA Sculpture of Kryptos Solved? - Mysterious Writings
This Sculpture Holds a Decades-Old C.I.A. Mystery. And Now, Another Clue. - The New York Times
The "Kryptos" Sculpture
Lesson of the Day: 'This Sculpture Holds a Decades-Old C.I.A. Mystery. And Now, Another Clue.' - The New York Times
Captain Nathan Hale (statue) - Wikipedia
Elonka's Kryptos Page
The CIA honors Underground Railroad hero Harriet Tubman as model spy with new statue
Replica of Auburn Statue Unveiled at CIA Headquarters | Finger Lakes Daily News
CIA honors Harriet Tubman, Civil War spy, with a top-secret statue - The Washington Post
Cracking the CIA Kryptos Sculpture : 4 Steps - Instructables
This Mysterious CIA Sculpture Has Stumped Code Breakers For 30 Years | 5newsonline.com
Final clue to coded CIA sculpture Kryptos revealed by creator Jim Sanborn | KidsNews
Finally, a New Clue to Solve the CIA's Mysterious Kryptos Sculpture | WIRED
This sculpture at CIA headquarters holds one of the world's most famous unsolved mysteries | CNN
Finally, a New Clue to Solve the CIA's Mysterious Kryptos Sculpture | WIRED
File:Nathan Hale Statue - Flickr - The Central Intelligence Agency.jpg - Wikimedia Commons
Finally, a New Clue to Solve the CIA's Mysterious Kryptos Sculpture | WIRED
Kryptos - Wikipedia
Finally, a New Clue to Solve the CIA's Mysterious Kryptos Sculpture | WIRED
Hidden Information: The Work of Jim Sanborn | Rhizome
This Sculpture Holds a Decades-Old C.I.A. Mystery. And Now, Another Clue. - The New York Times
Light art installation, Light sculpture, Light in the dark
