Satchel Paige was introducted into the hall of fame in 1971. He was the first African American to be introducted into the baseball hall of fame.
Roberto Clemente was inducted into the Baseball Hall of Fame in 1973.
Mickey Mantle was inducted into the baseball Hall of Fame in 1974
The hall opened in 1936. However, it did not open to the public until June 12, 1939. Well from what I know the Baseball Hall of Fame officially opened after the conclusion of the Induction Ceremony on June 12, 1939.
No one was inducted to the Baseball Hall of Fame this year. This has only happened eight times in history.
Hank Aaron was inducted into the MLB Hall of Fame in 1982.
September 7, 1963
Stan "The Man" Musial of the St. Louis Cardinals was elected to the Baseball Hall of Fame in 1969.