File:U2JoshuaTreeTour.jpg

Summary
circa 1985

Fair use rationale:
 * Image is vital to illustrating tour, especially American western mindset
 * Image is used only by article The Joshua Tree Tour
 * Image is from http://www.geocities.com/noodlz@sbcglobal.net/concertposters/concertposters.html
 * Low res image
 * Does not interfere with U2 commercialities.