Hi Helen. I guess my book takes the acceptance of the Willow pattern to the next level. In that it is a widely accepted and recognized pattern which is trusted. From this all kinds of businesses have placed an association of their product and the Willow pattern. In both of my books there are numerous examples of this and I would suggest that in light of the examples shown in my books, these in relation to your research may pose more questions than answers. Please send me your email address and I can let you know when my new book is available. Hugh