Discussion Groups and Guilds
UK Association of Guilds of Weavers, Spinners and Dyers
Online Guild of Weavers, Spinners and Dyers – The Online Guild is affiliated to the UK Association of Guilds of Weavers, Spinners, and Dyers but is a worldwide organisation.
Natural Dyes - a Yahoo discussion group on natural dyes in general
Society for Creative Anachronism's Yahoo discussion group on period techniques with natural dyes – The SCA is an international organization dedicated to researching and re-creating the arts and skills of pre-17th-century Europe.
Woad Growers - a Yahoo discussion group on woad.
Knitting and Crochet Guild