J.R. Richard dead: Former Astros pitcher dies at 71 - Sports Illustrated
Houston Astros legend J.R. Richard passes away at age 71
J. R. Richard - Wikipedia
J.R. Richard Tribute
J.R. Richard, Fireballing Pitcher Whose Career Was Cut Short, Dies at 71 - The New York Times
Legendary Astros Pitcher Dead at 71
Retire J.R. Richard's Number
Yogi Berra dead at 90: Yankees legend, Baseball Hall of Famer was lovable character, American hero – New York Daily News
Bob Kendrick on J.R. Richard's legacy
J.R. Richard Baseball Stats by Baseball Almanac