Mike Hegan autographed baseball card 1969 Seattle Pilots Post-Intelligencer #38 at 's Sports Collectibles Store
Sinking Ship: Collecting the 1969 Seattle Pilots
Seattle Pilots Sports Ecyclopedia
Rest in peace, Mike Hegan - Brew Crew Ball
RARE!!! 1969 SEATTLE PILOTS 8X10 PHOTO HARPER HEGAN BASEBALL SICKS WASHINGTON
Seattle Pilots Sports Ecyclopedia
Former Indians broadcaster Hegan dies at 71
Mike Hegan, 71; former Yankee, baseball broadcaster - The Boston Globe
Seattle Pilots Sports Ecyclopedia
The Flight of the Seattle Pilots – Society for American Baseball Research
The Flight of the Seattle Pilots – Society for American Baseball Research