Bronko Nagurski. 1930–1937, 1943. Both jerseys 72 and 3 retired
The NFL: 100 Years of football - Los Angeles Times
1930s Bronko Nagurski Chicago Bears Leather Football Helmet
1940 Antique Pittsburgh Steeler Colorado Missouri Leather
Past Time leather football helmets
1930s Bronko Nagurski Chicago Bears Leather Football helmet Bronko Nagurski of the early Chicago Bears stylized leather Football helmet - Great Black
1930s Bronko Nagurski Chicago Bears Leather Football Helmet
Past Time leather football helmets
Past Time leather football helmets
Past Time leather football helmets