How baseball changed forever in 1972: A timeline of MLB's most memorable events, 50 years later
Bob Gibson Baseball Stats by Baseball Almanac
100 Years of Who's Who in Baseball: Lyons, Douglas B., Baseball, Who's Who In, Appel, Marty: 9781493010158: : Books
Mark Brouhard – Society for American Baseball Research
ROLLIE FINGERS SIGNED Lifetime Stats Baseball ~ LTD Ed. /2500 ~ JSA AB56867
Sean Manaea Baseball Stats by Baseball Almanac
Oakland A's news: Frankie and Lou return to Oakland - Athletics Nation
Topps in 1972, Part 1 – SABR's Baseball Cards Research Committee
Darold Knowles - Wikipedia
Stu Miller: The (Almost) Lost Oriole – Society for American Baseball Research
August 29, 1977: Lou Brock passes Ty Cobb as MLB's stolen-base king – Society for American Baseball Research
The Twins Almanac – The History of the Minnesota Twins, One Day at a Time
Rollie Fingers Stats, Fantasy & News
Lee Smith (baseball) - Wikipedia