March 1977 issue of Warp & Weft, the monthly newsletter of Robin & Russ Handweavers in McMinnville, Oregon. It includes the editor's column on the shop's new 80-page catalog and new yarns, a cover feature on Jacob sheep and their spotted fleece, and a fabric project called Bow Knots with threading, tie-up and treadling drafts for a four-shaft worsted fabric (a huck variation), plus weaving notes and a cost breakdown. It also has a review of Joanne Hall's Mexican Tapestry Weaving, classified ads for yarns, heddles and discounted books, and a marketplace page of book and loom ads.