a presentation of Films for the Humanities & Sciences ; written and produced by Paul Iacono ; executive producer, Frank Batavick ; Tranquilo Producciones ; producer, Fernanda Dominguez ; director, Pablo Garcia
National Geographic presents a Lightbox production ; producer, Sarah Gibson ; produced by Jonathan Chinn & Simon Chinn ; directed by Dan Lindsay & TJ Martin
George King & Associates and The Center for the Study of Southern Culture and the Afro-American Studies Program at the University of Mississippi present ; a film by George King ; produced and directed by George King ; writer, Lou Potter
director, Carvin Eison ; producer, Chris Christopher ; written by Chris Christopher ; a production of ImageWordSound ; produced in association with the Independent Television Service and WXXI