Ken Griffey Sr. and Ken Griffey Jr. Make Father-Son History With

Ken Griffey Jr. is born to be a big leaguer like father - Sports Illustrated Vault

The Griffey's: A father-son tale of when Ken Griffey Jr played professional baseball with his Dad

August 31, 1990: Ken Griffey Jr. and Sr. get back-to-back hits in father-son debut with Mariners – Society for American Baseball Research

Griffey Jr.'s father recalls son's love of game, celebrates his election to Hall of Fame, New Today

Ken Griffey Sr. - Wikipedia

ken griffey father & son Values - MAVIN

Ken Griffey Jr. and Sr. Hitting Back-to-Back Home Runs is Still the Coolest Father-Son Moment in Sports History

Ken Griffey Jr. retires from baseball on June 2, 2010, ending the most accomplished and celebrated career in Seattle Mariners history.

The Junior Junkie: the Baseball Cards of Ken Griffey, Jr. and Beyond: Back- to-back