fwiw--here are a couple more links :

http://lcweb.loc.gov/preserv/supply/catissu.html

http://lcweb.loc.gov/preserv/supply/images/decphoto.jpg

http://www.cr.nps.gov/museum/publica...gram/14-02.pdf

http://www.nedcc.org/plam3/tleaf411.htm