The Price Tower is a nineteen-story, 221-foot-high tower in Bartlesville, Oklahoma, that was designed by Frank Lloyd Wright. It is the only realized skyscraper by Wright, and is one of only two vertically oriented Wright structures extant (the other is the S.C. Johnson Wax Research Tower in Racine, Wisconsin).
The Price Tower was commissioned by Harold C. Price of the H. C. Price Company, a local oil pipeline and chemical firm. It opened to the public in February 1956.(Wikipedia)