October 1, 1967: Roberto Clemente 'manages' Pirates in season finale and wins fourth NL batting crown – Society for American Baseball Research

Roberto Clemente Baseball Cards

September 13, 1967: Roberto Clemente gets 5 straight hits, 4 RBIs against Reds – Society for American Baseball Research

Roberto Clemente Baseball Cards

Roberto Clemente Baseball Cards

Roberto Clemente's Son, Grandson Throw First Pitches at Pirates-Mets - Sports Illustrated

The Best Damn Player in the World Series': Roberto Clemente, the World Series, and the Making of a Career – Society for American Baseball Research

Senate resolution honoring Pirates baseball legend Roberto Clemente

Roberto Clemente Baseball Cards

Roberto Clemente Baseball Cards

Roberto Clemente: Career retrospective