Dear list, Heartfelt thanks for your contributions to this list (I think you all know who you are). I have learned so much from all of you and continue to look forward to different subjects in the New Year. Thank you so much for taking the time to educate us all. Wishing all of you a safe and happy holiday and good health in the New Year. Sherry Researching: CALDER / LAMB / MACKINTOSH / SELLARS / WILLIAMSON