1980 Texarkana, TX 1982 Texarkana, TX No Data 1988 Oakland, Ca 1993 Los Angeles, CA 1993 Class of 1943 - 50th 1994 Texarkana, TX 1998 Texarkana, TX 2000 Los Angeles, CA 2002 Texarkana, TX 2004 Oakland, CA No Data 2006 Texarkana, TX 2007 Class of 1957 - 50th - part 1 2007 Class of 1957 - 50th - part 2 2008 Las Vegas, NV - No Data 2009 Class of 1959 - 50th