Baseball's last hero': Roberto Clemente's humanitarian efforts rivaled his MLB success
Watch Roberto Clemente, American Experience, Official Site
December 31: ¡Arriba Roberto! - Sports Illustrated Vault
Pirates to wear No. 21 on Sept. 9 to honor Roberto Clemente – The Denver Post
Clemente elected to Hall of Fame only months after crash
Roberto was our brother': Dave Parker recalls first Pirates spring training after Clemente's death
Roberto Clemente remembered as a big hitter with a bigger heart after tragic death in plane crash in 1972 – New York Daily News
Roberto Clemente honors pirates star
Clemente quietly grew in stature
Early Life and MLB Career of Roberto Clemente
Afro-Boricua baseball star Roberto Clemente brings CT communities together decades after his death
Roberto Clemente Killed in Plane Crash - 1972, Today in History
Remembering the Life and Legacy of Roberto Clemente
50 Years On: Remembering The Crash That Killed Baseball Legend Roberto Clemente
March 22, 1972. Bradenton, Florida, spring training. Roberto played for the Pittsburgh Pirates. He was killed in a plane crash Dec 31, 1972 attempting
Roberto Clemente, FL, 1972