This is an original 1940 "Economy-Bilt Homes" published by National Plan Service and distributed by the Western Reserve Lumber Company of Warren Ohio. It is not a reproduction or digital copy. No copyright or printers date but the house styles and illustrations suggest circa 1940. Approximately 24 soft bound pages plus color cover. Measures approximately 8" x 11". No missing or torn pages but corners have obvious thumb smudges and minor pencil notations that do not impact illustration or text. Front cover illustration colorful with pencil notation but both covers have smudges and scuffs, worn edges and bumped corners. Staples rusted but binding tight with good spine. Pencil signature inside front and back covers. Features approximately thirty (30) Colonial, Cape Cod, Cottage and Traditional house plans. A good example of a 80-year-old Plan Book. Shipped inside a plastic bag with cardboard backer, inside a protective mailer.