 The DPD Scientific Centers in the late 1960s were located in Palo Alto, California, Houston, Texas, Washington, D.C., Philadelphia, Pennsylvania, Cambridge, Massachusetts, and Grenoble, France.The IBM Time-Life Programming Center in Manhattan, New York worked with the scientific centers but had a slightly different reporting line.Established by Norm Rasmussen, the Cambridge Scientific Center worked with computing groups at both MIT and Harvard, in the same building as Project MAC and the IBM Boston Programming Center (BPC).