a Florentine Films production ; directed by Ken Burns ; written by Dayton Duncan ; produced by Dayton Duncan, Ken Burns, Julie Dunfey ; produced in association with WETA Washington, DC ; a film by Ken Burns
a co-production of Camino Bluff Productions, Inc. and the Independent Television Service (ITVS), in association with Latino Public Broadcasting (LPB) for American experience ; American experience is a production of WGBH Boston ; senior producer, Sharon Grimberg ; written by Carlos Sandoval ; produced and directed by Carlos Sandoval and Peter Miller