the dyepot Author:mary frances davidson If you want to learn or want to expand your knowledge on natural dying, then this is the greatest book going. It was written in 1950 by Mary F. Davidson and is filled with all kinds of receipts. — This is a paperback book and is in excellent condition. We considered this the bible on natural dying back in the 60's and 70's. Your wool will be beau... more »tiful colors and all of them will blend with nature and be safe« less