On Aug. 31, 1990, Ken Griffey Jr. and Sr. became the first father-son teammates in MLB history
Ken Griffey Jr.: Road to Cooperstown by The News Tribune - Issuu
Ken Griffey Jr. to be inducted into Mariners Hall of Fame - Sports Illustrated
How Ken Griffey Jr.'s mad dash home in 1995 saved baseball in Seattle -- and ignited a Yankees dynasty - ESPN
Ken Griffey Jr. Inducted into MLB Hall of Fame - ABC Columbia
Ken Griffey Jr. makes history as FIRST overall No. 1 draft pick to reach baseball Hall of Fame, receives 99.3% of vote – New York Daily News
Harold Reynolds reflects about Ken Griffey Jr.
The Greatest Father-Son Duos In Baseball History
8 Home Runs in July: A Ken Griffey Jr. Celebration - Lookout Landing
game-used memorabilia / Blowout Buzz
Ken Griffey Jr. stealing an out from his Dad is now a limited-edition Seattle Mariner
The day Ken Griffey Jr. tied the MLB record for consecutive home run games
Ken Griffey Jr. – Society for American Baseball Research