"Leyendecker (March 23, 1874 to 1825 July, 1951). Was one of the pre-eminent American illustrators of the early 20th century, is best known for his posters, book illustrations and advertising, the commercial character known as the Arrow Collar Man, and numerous covers for the Saturday Evening post. "Exhibit: J.C. Leyendecker: It's a man's world
Book: J.C. Leyendecker: American Imagist
Thank you, R.A.