I have forwarded the request for a referral to a conservator for a Plexiglas sculpture to Conservation On-Line. However, I also recommend that you contact the referral system for the American Institute for Conservation (AIC) 1717 K Street, N.W., Suite 301, Washington, D.C. 20006. USA Telephone: 202-452-9545. Fax: 202-452-9328. Tell them what type of problems exist and where you (or the sculpture) are located and you should get a list of conservators who have indicated that they do this type of work. Wendy Claire Jessup President and Conservator Wendy Jessup and Associates, Inc. 210 Little Falls Street, Suite 203 Falls Church, VA 22046 USA (703) 532-0788 (703) 532-1661 (fax)