To all of you who have responded, I've got a lot to chew on. Thank you for your replies. I may be contacting soon. If not, I'll drop another note to give you our progress. O Olivia S. Anastasiadis, Curator Richard Nixon Library & Birthplace Yorba Linda, CA 92886 (714) 993-5075 ext. 224; fax (714) 528-0544 e-mail: [log in to unmask]