Factory Decoys of Mason, Stevens, Dodge and PetersonFactory made bird decoys by Mason, Stevens, Dodge, and Peterson are covered extensively, featuring only the finest examples by each maker in this beautifully illustrated book. Color photographs of over two hundred decoys, plus many black and white photographs and line drawings, make this an invaluable guide in identifying and authenticating factory birds. Included are short historics of each maker. Mason collectors will especially enjoy the chapters