The pattern is from the magazine, "Family Circle" from March 8, 1977, and the photo on the cover is this quilt, called "Canadian Maple Leaf Scrap Quilt". In the project box is the magazine cover, and an inside page with the quilt finished on a bed, and the directions.
Materials .... "Used but unworn white Queen or double sheet for backing, and twin size for the blocks. Green polyester-cotton for the sashing ..."
The background fabric has been meticulously ripped - a thread pulled from the weave and ripped along that spot at the required 17" for the block.