American Glass Guild Bulletin Board: www.americanglassguild.com
Preservation Brief 33: http://www.cr.nps.gov/hps/tps/briefs/brief33.htm
Protective Glazing Study: http://www.ncptt.nps.gov/default.aspx?m=32&p=111
St. Luke's Episcopal Church E. Greenwich: click here
Tiffany List: click here
The Care of Stained Glass', has been produced by the Heritage
Council of Ireland.
http://www.heritagecouncil.ie/publications/stained_glass/index.html
The Burra Charter
http://www.icomos.org/australia/burra.html
The CVMA website, including the conservation guidelines
http://www.cvma.ac.uk/index.html