The E-Sylum: Volume 4, Number 28, July 8, 2001, Article 4
DISPLAYING AMERICA'S CHARTER DOCUMENTS
David F. Fanning writes: "Those of us concerned with the
conservation of historic manuscripts and publications will
be interested in the project, just completed by NIST (the
National Institute of Standards and Technology) to construct
special display cases for the originals of the Constitution,
Declaration of Independence and Bill of Rights. Info can be
found at this address, which has several links giving detailed
specifications and design requirements. Really fascinating stuff."
http://www.nist.gov/public_affairs/Charter/charters_of_freedom_project.htm