RKB Productions ; produced in association with Channel Four Television, Cine Information ; directed by Richard Kilberg ; produced by Richard Kilberg, Yvonne Smith ; written by Richard Kilberg, Phyllis Garland
California Newsreel presents ; Films with a Purpose ; a film by Frank Dawson and Abby Ginzberg ; produced and directed by Frank Dawson and Abby Ginzberg
PBS ; directed by Ric Burns ; produced by Ric Burns and Buddy Squires ; written by Richard Snow ; produced for the American Experience ; a production of WGBH Boston, WNET/Thirteen, New York, and KCET, Los Angeles