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
Alfred Jacob Miller ... [et al. ; "Imaging an era" and text by Julien Ryner ; edited, with a foreword by Gerald P. Peters ; photography by Robert Nugent]