This is a copy of one of the ads for the American Foursquare. These houses were often mail order houses that were shipped pre-cut and all items included with a simple set of instructions for the owner to build themselves.
Mordecai has several Sears Homes, including this Sears Sunbeam. Note how the rear roof is much shorter than the front side of the roof. Also note how the large shed dormer comes off the ridge of the roof.