August's This Day in History Slideshow
Bringing Up Junior - Sports Illustrated Vault
On Aug. 31, 1990, Ken Griffey Jr. and Sr. became the first father
Ken Griffey Jr – From the Corner of Edgar & Dave
ESPN - 31 years ago today, Ken Griffey Sr. and Ken Griffey Jr
Ken Griffey Jr. – Society for American Baseball Research
The Spider-Man catch. The slide. Father-son history -- 15 moments
Ken Griffey Jr. - Wikipedia
August 31, 1990: Ken Griffey Jr. and Sr. get back-to-back hits in
Ken Griffey Jr.'s first Swingman Classic shines spotlight on HBCU