1952-Hollywood develops 3D movie techniques:special eyeglasses 1952-Off broadway theater begins to grow with revival of Tennessee Williams Summer and Smoke 100 off broadway productions, 34 more than on broadway 1953- Cigarette sales decline because Dr. Alton Ochsner reports than increase in lung cancer is due to smoking. But 1955 sales rise again, esp. filter cigarettes 1954-Under grant