Altoona Curve honors Pirates legend Roberto Clemente, retires No
Roberto Clemente Deserves His Number 21 to be Retired Across the
Altoona Curve honors Pirates legend Roberto Clemente, retires No
Altoona Curve to retire Roberto Clemente's No. 21
Baseball Happenings: Roberto Clemente
56 of the month: Hank Bauer
Campaign To Retire Roberto Clemente's No. 21 Throughout MLB Gains
Living out the legacy: Curve retire No. 21 as reminder of
Senate resolution honoring Pirates baseball legend Roberto Clemente