Excerpt: Comparing Cal Ripken Jr., Lou Gehrig streaks - Sports Illustrated
Lou Gehrig and Cal Ripken Jr.: Two Quiet Heroes – Society for American Baseball Research
Excerpt: Comparing Cal Ripken Jr., Lou Gehrig streaks - Sports Illustrated
Mariners putting on ALS Awareness Night ahead of MLB's Lou Gehrig's Day, National Sports
Ripken reaches Gehrig's mark
Luckiest Man: The Life and Death of Lou Gehrig (The Life and Death of Lou Gerhig): 9780743245913: Eig, Jonathan: Books
Cal Ripken Jr. - Wikipedia
Cal Ripken Jr was p***** at Alex Rodriguez after MLB All-Star Game incident - Mirror Online
70 years after his death, baseball observes inaugural Lou Gehrig Day
Cal Ripken Jr. Historic Jersey Hits Auction Block, 2,632nd Consecutive MLB Game
Baltimore Sun
Cal Ripken Jr. announces MLB's first Lou Gehrig's day
Lou Gehrig Day, Major League Baseball