Bailey Koch (19th-20th century) American. Original gouache illustration study art painting on board. Circa 1938. Artwork depicts a very well done period recreation of the Norman Rockwell work titled: "Exasperated Nanny". Used as a cover for an edition of the Saturday Evening Post. Artist signed lower left and dated 1937. Sight measures 19 1/2" x 14 1/2". Housed in frame measuring 23 1/4" x 18". Fair overall condition with paint loss and wear to frame. Hill Auction Gallery in house USA continental shipping $85 plus insurance.