From Darra -
Hey Alex,
That quilt belongs to Nancy Mahoney. She has a great collection of 1930s quilts and knows quite a bit about them, has done some pattern books for Martingale on 30s quilts, etc.
I'd point this quilter to Nancy via her website at
http://www.nancymahoney.com. There is probably an email addy on the site. I have it at home, but I'm not on my own computer.