Volume XXI (1964) of Loom Music, a monthly handweaving bulletin by Mary Sandin (Edmonton) and Ethel Henderson (Calgary), bound as ten issues with an index. It gives project instructions with warp, threading, tie-up and treadling details for counterbalanced and rising shed looms. Projects include crackle weave place mats, huck and linen mats, summer and winter, M's and O's tea cloth, semi-circular double width table cloths, Mattor-type rainbow stripes, 8-harness polychrome and double weave, Bronson towels, Monk's belt, barleycorn lace, shadow weave from Gewebe Technik, and inlay Christmas cards and bookmarks. Wall hangings (Soumak, laid-in, Flamsk tapestry) and ecclesiastical weaving (vestments, paraments, symbols and silk sources) are also covered.