a production of WGBH Boston and WITF, Harrisburg; produced by Beth Hager and Randall MacLowry ; written by Ken Emerson and Randall MacLowry ; director, Randall MacLowry
a production of Twin Cities Public Television St. Paul/Minneapolis in association with Middlemarch Films ; producer/director, Ellen Hovde, Muffie Meyer ; writer/co-producer, Ronald Blumer
a Florentine Films production ; a film by Ken Burns ; produced by Ken Burns, Morgan Wesson, Tom Lewis ; written by Geoffrey C. Ward ; produced in association with WETA-TV, Washington
a Robert Kenner Films production for The American Experience ; WGBH Educational Foundation ; WGBH Boston ; produced and directed by Robert Kenner ; written by Ken Chowder ; executive producer, Margaret Drain