When you grandmother passed, the sisters decided that your mother should have the quilt. Now it has been passed to you for safekeeping. Since too many people don't know how to care for a quilt and in today's modern world many don't have the space for display or storage or the memory of things ... take a picture of the quilt and a picture of your grandma, then write a "key" for the blocks, write the story of the quilt. Make everyone who expresses an interest a copy and keep the quilt together. Handwork is to be treasured.