In 1975 Jack provided the NFL’s PRO! magazine with these views of Minnesota Vikings quarterback Fran Tarkenton on and off the field. Cover provided for context.
Art by Jack KIRBY.
KLOBUCHAR, Jim. “The Quarterback as a Corporation.” Pro!, New York, USA: NFL Publications, 19 October 1975, pp 3B-7B
Wikipedia: Fran Tarkenton.