Handweaving.net
A copyright-free digital weaving archive with drafts, historic weaving documents, and more. Subscription required.
Harrisville Designs – Potholder Wizard
Design patterns and color combinations for potholders and pin looms with the Potholder Wizard.
Master Yarn Chart, Handwoven Magazine
A list of all the yarns used in Handwoven magazine projects since 2000. Numbers indicate yards per pound, meters per kilogram, and a range of setts.
Ravelry
Social networking service that functions as an organizational tool for a variety of fiber arts including knitting, crocheting, spinning, and weaving. Members share information, projects, and ideas.
University of Arizona: Digital Archive of Documents on Weaving and Related Topics
Contains material on weaving, basketry, lace, and related subjects.