Contact the Conservation Analytical Laboratory at the Smithsonian,
301-238-3712. CAL has an Information Dept. which will pull available articles
etc. on a specific conservation topic and mail it them to you.
FAX:301-238-3709.
National Collections (202) 357-3125
Office of Smithsonian Institution Archives
Smithsonian Institution Fax:(202) 786-2210
Washington, D.C. 20560 USA [log in to unmask]