Hi Lisa:
 
Here are the details on the two references I mentioned.
 
"Open to the Public: A guide to the museums of Northern California"; 350 pages;
     by Charlene Akers (c1994); published by Heyday Books in Berkeley;
     ISBN 0930588-72-X.
 
Western Museums Association
PO Box 36069
LA, CA 90036-0069
213-939-6453
 
Rich Jones                              Governing Board For:
Development Director                    Carter House Natural Science Museum
Shasta Natural Science Association      Redding Arboretum By The River
[log in to unmask]              SNSA Environmental Resources Center