Produktion der Filmgalerie 451 Stuttgart in Coproduktion mit dem ZDF ; [directed by] Frieder Schlaich ; [written by] Klaus Pohl, Frieder Schlaich ; [produced by] Irene von Alberti, Thomas Lechner
A film from California Newsreel ; Clarity Educational Productions ; produced and directed by Connie Field and Marilyn Mulford ; written and edited by Michael Chandler ; created and developed by Connie Field