In what year was the earlier of these two documentaries produced: The Life and Times of Hank Greenberg or Burden of Dreams?  
The Life and Times of Hank Greenberg: The Life and Times of Hank Greenberg is a 1998 documentary film directed, produced and written by Aviva Kempner about Hall of Fame first baseman Hank Greenberg of the Detroit Tigers. Burden of Dreams: Burden of Dreams is a 1982 "making-of" documentary film directed by Les Blank, shot during and about the chaotic production of Werner Herzog's 1982 film "Fitzcarraldo", and filmed on location in the jungles of South America.
1982