http://www.amazon.com/Quilting-Desig...der_1571205349 This book looks pretty good, with a section from the 20's-40's.
And I wanted this book so much I accidentally ordered it twice. Really excellent all-around, though not specific to particular eras:
http://www.amazon.com/501-Quilting-M...ilting+designs You can certainly find motives and all-over designs that complement a 30's quilt top.
