director, Glenn Holsten ; producer, Chayne Gregg ; writers, David C. Brock, Glenn Holsten, Arnold Thackray ; a Freshfly production for the Chemical Heritage Foundation
produced by Judy Kinberg ; directed by Merrill Brockway ; written by Holly Brubach ; a production of Thirteen/WNET New York in association with Société Radio-Canada & British Broadcasting Corporation
produced and written by Gregory Henry ; directed by Peter Schnall, Gregory Henry, David Shadrack Smith ; series producer, Stephen Stept ; produced by Partisan Pictures for the History Channel
written, produced and directed by Peter Frumkin ; produced in association with the Center for Independent Documentary ; a co-production of Peter Frumkin Productions LLC and Thirteen/WNET New York
a co-production of Paulson Productions, Thirteen/WNET, New York American Masters and Icon Television Music ; directed and produced by John Paulson ; written and produced by James Arntz
American Experience Films presents ; written, produced & directed by Rob Rapley ; an Apograph Productions Inc. film for American Experience ; a production of WGBH
a co-production of the Institute for Research in History and WGBH/Boston ; produced by Barbara Abrash and Martha Sandlin ; written & directed by Martha Sandlin