|Motion Picture News, 13-October-1923|
William S Hart's next movie to be released. would be a biography of Wild Bill Hickok, directed by Clifford Smith. Wyatt Earp was the historical consultant. This item says that characters included Abraham Lincoln, George A Custer and General Sheridan. Lincoln was not a character in the movie.
|Film Daily, 22-October-1923|
Hart started work on his next film, Singer Jim McKee. William K Everson said it was pretty silly to cast William S Hart as a singing cowboy, especially in a silent film.