Don't know how current this is, but... Here's a listing for her agent.
http://www.filmreference.com/film/91/Piper-Laurie.html
Agent: William Morris Agency, One William Morris Place, Beverly Hills, CA 90212; Judy Schoen, Judy Schoen and Associates,606 North Larchmont Blvd., Suite 309, Los Angeles, CA 90004.
As for the forum, this is my go to place for whenever I need info, its truly amazing what you can get just by asking a simple question. Thanks again and I'll keep you posted.
Holy Cow Man! How on earth do you guys get this info? I'm not worthy! I just thought I'd get some sort of response within a week from a web based outfit. OK, my writing skills are pretty good, I'm firing off a letter today in the mail, and for something like this, I am a quite patient person. As for the forum, this is my go to place for whenever I need info, its truly amazing what you can get just by asking a simple question. Thanks again and I'll keep you posted.