MLB unbreakable pitching, hitting records: Nolan Ryan, Ichiro, Ripken
1991 Upper Deck #SP2 Rickey Henderson/Nolan Ryan/May 1 1991 Records - NM-MT
Nolan Ryan, 43, threw a no-hitter against A's in Oakland in 1990
At 44, Nolan Ryan tosses seventh no-hitter
1991 Topps Cracker Jack 4-in-1 panel decoder ring – SABR's Baseball Cards Research Committee
Today in Baseball History: Rickey Henderson passes Lou Brock - NBC Sports
Rickey Henderson Collectibles: August 2008
25 years later, Rickey Henderson and Nolan Ryan's big milestones are still probably untouchable