PBS ; produced and directed by Riva Freifeld ; written by Ken Chowder ; co-produced by Amy Brown ; a Riva Productions film for American Experience ; WGBH Boston
PBS ; directed by Mark Zwonitzer and Michael Chin ; produced and written by Mark Zwonitzer ; a Hidden Hill Productions film for American Experience ; a production of WGBH Boston
PBS ; a production of Our Town Films, Inc. in association with The Saint-Gaudens National Historic Site, U.S. Department of the Interior, National Park Service ; a presentation of New Hampshire Public Television ; producer, director, writer, Paul G. Sanderson III