October 17, 1971: Blass, Clemente lead Pirates to victory in World Series Game 7 – Society for American Baseball Research
The Mazeroski Moment”1960 World Series
The granddaddy of them all': Why the T206 Honus Wagner isn't Pittsburgh's only prized baseball card
1971 World Series - Game 4 - Orioles at Pirates
An Epochal World Series, Reviewed
Pittsburgh Pirates 1971 Vintage MLB Programs for sale
Mazeroski, Bill Baseball Hall of Fame
The Hall of Famer Next Door - WSJ
Roberto Clemente - Death, Stats & Quotes
1971 World Series Game 7, Pirates at Orioles (10/17/1971)
Roberto Clemente 1966 Pittsburgh Pirates Home Uniform
1971 World Series, Relive the final inning of the 1971 World Series., By Pittsburgh Pirates Highlights
1971 World Series - Game 4 - Orioles at Pirates