https://festworks.com/2017/02/19/oxford-film-festival-2017-reviews-samuel-pollards-two-trains-runnin-delivers-the-blues-civil-rights-history-a-detective-story-and-an-underdog-story-in-one-documentary-film/
Oxford Film Festival 2017 reviews: Samuel Pollard's TWO TRAINS RUNNIN' delivers the Blues, civil rights history, a detective story AND an underdog story in one documentary film