Patrice
                    
                    
                    
                    
                    
                    
                    
                        
                        
                        Try a site for an organization called UNIQUE, at http://members.aol.com/rarechromo  they can be e-mailed with questions.  Also I have been e-mailing a young man who has an organization   called Kest.  He is in New York named David Weiser,his e-mail is KEST1999@aol.com.  He may be able to direct you to additional help.  Good luck!