Milton L. Gunzburg; Developed 3-D Film Process

Milton L. Gunzburg, 81, a newspaper columnist and screenwriter who helped develop a 3-D movie technique. A Denver native educated at UCLA and Columbia University, Gunzburg developed a three-dimensional process as president of Natural Vision Corp. and contracted with Polaroid Corp. for use of a popular but short-lived 3-D system in 1953. On Saturday in Beverly Hills, of cancer.