5 links
Briar Press
briarpress.org
An educational and practical resource for the letterpress printer, the bibliophile, the enthusiast, and the curious.
Five Roses Press: Introduction to Letterpress Printing
fiveroses.org
Comprehensive beginner's guide and listing of resources including reference sources, programs, museums, equipment, paper and suppliers.
Letterpress Alive?
members.aol.com
Lists associations, equipment, suppliers, education, and printers in the U. K.