Volume 21 of Drafts and Designs, a monthly newsletter from Robin & Russ Handweavers of McMinnville, Oregon, covering ten issues from September 1978 to June 1979. Each issue presents one fabric sample for 5 to 12 harness looms, with threading and tie-up drafts, treadling sequence, yarns and colors, reed and sett, warp and finished dimensions, and cost per yard. Samples include a warp-faced pattern, shadow weaves, an 11-harness worsted point twill, a double-weave-inspired six-harness fabric, a huck, a basket weave in spun silk, and fabrics with metallic and rayon yarns.