Those are absolutely adorable. Wish I had the pattern for our friendship group. We do an auction quilt each year and that would be so much fun. Please share the pattern if you ever find it. I be Eleanor Burns would have fun making up these patterns into a book like she does with a lot of the Nancy Page ones. I have taken classes from Eleanor and she is a hoot and this would be right up her alley. She may even be a source of information on the pattern. Check with her staff at www.quiltinaday.com.
Good Luck.