In 1963, de Mille sent a sealed envelope to her union, the Stage Directors and Choreographers Society, with a handwritten note saying not to open it because it had the "eminently stealable" idea and outline for a play, and, at the time, she couldn't copyright it. SDC decided to celebrate its 60th anniversary by calling […]
SOURCE: ArtsJournal at 11:03AM on March 28, 2019