Cal Ripken Jr. Academy of Achievement
Ripken Baseball HQ moving to Harford County; two new MLB-replica fields open at The Ripken Experience in Aberdeen
CAL RIPKEN: Spring Ahead! Renegades on to 12U World Series – troyrecord
Did Cal Ripken Jr. Really Live in Tri-Cities?
Cal Ripken Sr. dies of lung cancer at age 63
Cal Ripken Jr. streak oral history
Cal Ripken Jr.'s final game – Orlando Sentinel
Billy Ripken starting to find zone on MLB Network – New York Daily News
Bill Ripken on his Brother The Iron Man Cal Ripken Jr.