American Experience, Roberto Clemente, Season 20, Episode 7
Roberto Clemente honors pirates star
Roberto Clemente, A Hero On and Off the Baseball Field
SABR Digital Library: ¡Arriba! The Heroic Life of Roberto Clemente
Clemente, Roberto Baseball Hall of Fame
THIS DAY IN BÉISBOL June 5: Roberto Clemente launches 500-ft. moon
Roberto Clemente Day Baseball Hall of Fame
Roberto Clemente Day celebration around MLB
Roberto Clemente in Retrospect - Pittsburgh Quarterly