----------------------------Original message---------------------------- I've also seen gallery cards, similar large plexi covered tablet type sheets, at the Louvre. They have them in each gallery, in various languages as well. They had them for at least the last 4 years. Sorry I can't give you the name of someone to contact. Patricia L. Keats Director of the Library California Historical Society North Baker Research Library 678 Mission St. San Francisco, CA 94105 (415) 357-1848, ext. 20 FAX: (415) 357-1850 [log in to unmask]