PVA is widely available through library suppliers, such as Gaylord (www.gaylord.com) and University Products (www.universityproducts.com), and conservation suppliers such as Talas (talas-nyc.com). We use Jade 403 formulation; you can also get one that has a "reduced odor" (an occasional problem for some people) and one that has better reversibility. Normandy Helmer Head, Preservation & Binding Dept/ Director, Oregon Newspaper Project University of Oregon Library [log in to unmask] ========================================================= 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).