George Hayes Hockey HOFer Game Used Ref Whistle OHA AHL NHL Referee Vintage RareGeorge Hayes Hockey Hall of Fame Referee ref whistle used throughout career in the OHA, AHL and NHL Item comes with 1943 44 OHA Referee Card for Hayes, signed by Hockey Hall of Famer William A Hewitt Interesting game used piece of hockey history Whistle called "The Acme Thunderer" and made in England Significant visible gamewear and usage Size: approximately 2" x 2" x 1" Please check out our other hockey memorabilia, combined shipping is available