Pittsburgh Pirates baseball team players holding bats, in dugout at Forbes Field, 1965

Pittsburgh Pirates baseball players Roberto Clemente, Billy Virdon, and Willie Stargell, standing on Forbes Field, Oakland, ca. 1965

Photographer taking picture of Muhammad Ali (Cassius Clay), Downtown Pittsburgh, 1963

Pittsburgh Pirates baseball players Bill Mazeroski and Joe Christopher before opening game of 1960 World Series, Forbes Field, 1960

Pittsburgh Steelers football player, no. 76 Eugene "Big Daddy" Lipscomb, July 1961

Pittsburgh Pirates baseball player Roberto Clemente, Forbes Field, ca. 1964-1966

Pittsburgh Steelers football player no. 35, John Henry Johnson, July 1961

Pittsburgh Pirates manager Danny Murtaugh and player Willie Stargell with fans at Forbes Field, c. 1967

Spectators at 1960 World Series opening game with the Pittsburgh Pirates, Forbes Field, 1960

Pittsburgh Steelers football players John Henry Johnson receiving ball from Bobby Layne, July 1961