Ginny, There are some possible solutions for your canvas mounting problem but they are not for those untrained in the specific techniques. I would recommend you consult with a paintings conservator to see if a secondary canvas or other support can be added in the manner of relining an old canvas through the use of wax or Beva adhesive. A good place to start would be to post this query on the Conservation DistList ([log in to unmask]) to get the input of the conservation community. I'm sure you will be able to find a solution there. Jamie Hascall Mountmaker Hascall Museum Services Seattle, WA 206-352-0728 ========================================================= Important Subscriber Information: The Museum-L FAQ file is located at http://www.finalchapter.com/museum-l-faq/ . You may obtain detailed information about the listserv commands by sending a one line e-mail message to [log in to unmask] . The body of the message should read "help" (without the quotes). If you decide to leave Museum-L, please send a one line e-mail message to [log in to unmask] . The body of the message should read "Signoff Museum-L" (without the quotes).