Joshua Palacios leads Roberto Clemente Day celebration
MLB - Today, we celebrate the everlasting legacy of Roberto Clemente. #ClementeDay
All Pirates Wearing #21, Rest of MLB Wears Patches in Honour of Roberto Clemente – SportsLogos.Net News
Roberto Clemente Day celebrated across Major League Baseball
Tampa Bay Rays honor Roberto Clemente by starting nine Latin American position players - The Boston Globe
50 Years Later, the Pirates' Lineup of Color Still Resonates - The New York Times
Yankees help pay tribute to former Pirates great Roberto Clemente - Newsday
Roberto Clemente - Wikipedia
Pittsburgh Pirates Celebrate Roberto Clemente Day By Wearing His Number