Ken Griffey Jr. retires at age 40 with 630 homers - The San Diego Union-Tribune

Ken Griffey Jr retires from baseball, MLB

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

Baseball Bench Coach

Secretariat's Image Gallery

Ardmoreite_06032010 by Melissa Mangham - Issuu

Uncle Mike's Musings: A Yankees Blog and More: Top 5 Reasons You Can't Blame Joe McCarthy for Starting Denny Galehouse

2016 Baseball Media Guide by Alabama Crimson Tide - Issuu

Topps – Page 4 – SABR's Baseball Cards Research Committee

Ken Griffey, Jr. Baseball Stats by Baseball Almanac

07-27-18 Edition, PDF, Oregon

Baseball Bench Coach

Ken Griffey Jr. - Wikipedia