How Puerto Rican Baseball Icon Roberto Clemente Left a Legacy Off the Field
High School - Dramamommaspeaks
50th Anniversary of the Pittsburgh Pirates Historic 1971 Lineup
50 Years Later, the Pirates' Lineup of Color Still Resonates - The New York Times
Beyond Baseball: The Life of Roberto Clemente
1971 72 Pittsburgh Pirates Team Issue Photo Cards Lot Of 8 Roberto Clemente, Willie Stargell
Roberto Clemente: Career retrospective
Shortstops: Color of Diversity
Baseball – Monday Morning Rail
Customs – SABR's Baseball Cards Research Committee
Clemente's teamwork helped make historic Pirates 1971 lineup a reality
Customs – SABR's Baseball Cards Research Committee
50 Years Later, the Pirates' Lineup of Color Still Resonates - The New York Times
Roberto Clemente's unorthodox power stroke