Set of 4 vintage Useful Birds of America advertising trade cards issued by Church & Dwight Co., Inc., maker of Arm & Hammer and Cow Brand Baking Soda. These collectible cards were designed to be saved by customers and feature colorful bird illustrations by Louis Agassiz Fuertes on the front, with bird facts and period advertising text on the back. This set includes Red-eyed Vireo, Brown Creeper, Black-throated Green Warbler, and Meadowlark.
Each card measures approximately 2 1/4 inches by 4 inches. Condition shows age-related wear including rounded corners, creasing, toning, and surface wear consistent with vintage paper ephemera. Please review all photos carefully for condition details.
A wonderful set for bird lovers, antique advertising collections, scrapbook and journal use, or anyone drawn to early paper ephemera with natural history charm.