Loren P MeissnerKim Jarrell Johnson is the author of several local history books including Wicked Jurupa Valley (2012). She is a board member of the Riverside Historical Society and history columnist for the Riverside Press-Enterprise and Riverside County Record. Loen P. Meissner is the author of several computer science books based on research at the former Rad Lab, ? which became the Ernest O. Lawrence Berkeley National Laboratory operated by the University of California for the U.S. Department of Energy. He taught computer science at San Francisco State University from 1981 to 1995. Read More Read Less