Cal Ripken Jr. - Wikipedia
Cal Ripken, Sr. Foundation
Cal Ripken Jr. Academy of Achievement
Oriole Park at Camden Yards, Baseball Wiki
Baltimore Orioles - Wikipedia
Cal Ripken Sr. - Wikipedia
Baltimore Orioles - Wikipedia
File:Cal Ripken Sr. & Jr..JPG - Wikipedia
Cal Ripken Jr. The Baseball Sociologist
Just Show Up: And Other Enduring Values from Baseball's Iron Man: 9780062906748: Ripken Jr., Cal, Dale, James: Books
From the vault: Cal Ripken Sr., former Orioles manager
File:Cal Ripken Jr. 1982 (cropped).JPG - Wikimedia Commons