13th Floor Elevators: A Visual HistoryBorn out of a union of club bands on the burgeoning Austin bohemian scene and a pronounced taste for hallucinogens, the 13th Floor Elevators were formed in late 1965 when lyricist Tommy Hall asked a local singer named Roky Erickson to join up with his new rock outfit. Four years, three official albums, and countless acid trips later, it was over: the Elevators pioneering first run ended in a dizzying jumble of professional mismanagement, internal