Roberto Clemente National Museum of American History
50 Years On: Remembering The Crash That Killed Baseball Legend
Clemente Air Crash Death: 50th Anniversary Marked
On deck: Clemente's life story at Orange County Regional History
Roberto Clemente - Wikipedia
Roberto was our brother': Dave Parker recalls first Pirates spring
Vera Clemente dies: The humanitarian was widow of Roberto Clemente
Roberto Clemente National Museum of American History
Roberto Clemente Killed in Plane Crash - 1972