American Institute for Graphic Arts
American Printing History Association
Association for Font Information
   Interchange (AFII)
Association Typographique
   Internationale (ATypI)
Canadian Printing Industries
   Association
Society for the history of authorship,
   reading & publishing
The Goudy International Center 
   for Font Technology and Aesthetics
The Printing Historical Society
Typeright

Antiquarian Booksellers' Association 
   of America
Association Romande des Correcteurs
   d'imprimerie
Canadian Bookbinders and
   Book Artist Guild
Centre d'Etudes et de Ressources
   des Industries Graphiques
Guild of Book Workers

American Institute of Graphic Arts
Ecole de communication visuelle
Ecole Estienne par Pixelcreation
Ecole supérieure des arts graphiques
Fundacion Gutenberg - Instituto
   Argentino de Artes Graphicas
The Herb Lubalin Study Center
Luc Devroye Studying typography List
School of Printing Management
   & Sciences (RIT)

Association GUTenberg
Association Gutenberg XXIème siècle
Grolier Club
Gutenberg-Gesellschaft
National Association of Litho Clubs
Pagina para a Industria Grafica