Vast archives at JFK Library help bring ‘Hemingway’ to life

In this July 1934 photo, Ernest Hemingway poses with a marlin at Havana Harbor, in Key West, Fla. (John F. Kennedy Presidential Library and Museum, Boston via AP)

BOSTON — A new documentary on Ernest Hemingway — powered by vast but little-known archives kept at the John F. Kennedy Presidential Library and Museum in Boston — is shedding new light on the acclaimed novelist.