September 13, 1967: Roberto Clemente gets 5 straight hits, 4 RBIs against Reds – Society for American Baseball Research
June 25, 1972: Clemente's two assists help Pirates win again at Wrigley – Society for American Baseball Research
Roberto Clemente Baseball Cards
Senate resolution honoring Pirates baseball legend Roberto Clemente
Roberto Clemente Baseball Cards
1968 TOPPS Xmas Rack pack 1967 Batting Leaders R Clemente Pgh Pirates on top
1961 Post Cereal Bob Clemente (Hand Cut)
Roberto Clemente Baseball Cards
September 30, 1972: Roberto Clemente collects 3,000th career hit in final at-bat – Society for American Baseball Research
Black and Gold: Baseball should retire Roberto Clemente's No. 21