College football's best helmets, ranked
Detroit Wheels 1974 mini football helmets yellow mask
SCHUTT - THROWBACK MINI HELMETS
BIRMINGHAM AMERICANS 1974 mini footballhelmet
WFL Archives - 417 Helmets
Hall of Fame - National Sporting Goods Association
1974 WFL Birmingham Americans Suspension Football Helmet George Mira
Memphis Southmen '74 Schutt Mini Throwback Football Helmet