Joseph Christian Leyendecker

Joseph Christian Leyendecker (March 23, 1874July 25, 1951) was a pre-eminent American illustrator. He is best known for his poster, book, and advertising illustrations, the iconic trade character known as the Arrow Collar Man, and his many covers for the Saturday Evening Post[1].
http://en.wikipedia.org/wiki/J._C._Leyendecker
http://www.americanartarchives.com/leyendecker,jc.htm
Arrow Collars and Shirts (teens and 20s) J C Leyendecker – 002

Arrow Collars and Shirts (1907) J C Leyendecker – 003

Kuppenheimer (1910, 1917, 1912) J C Leyendecker – 010

Kuppenheimer (1920s) J C Leyendecker – 011