Creator:H. Tracy Hall Date Created:MAY 1, 1965 Place Created: Keywords:300 TON,X-RAY PRESS,POSITIONER,CADMIUM PLATE Context:300 TON X-RAY PRESS POSITIONER ************************************************** 300 TON X-RAY PRESS POSITIONER MAKE 4 EACH OF 4340 STEEL Rc 28 - 32 CADMIUM PLATE MAY 1, 1965 H. Tracy Hall