https://www.imdb.com/title/tt0036677/?ref_=fn_al_tt_1
Good quality film.
No subtitles!
Storyline:
As a hunter and Army Scout in the early part of his life, William F. "Buffalo Bill" Cody rescues a US Senator and his beautiful daughter, Louisa Frederici. Cody is well known as one who admires and respects the Indians and is a good friend of Yellow Hand, who will eventually become Chief of the Cheyenne. Everyone else, including the military, politicians and businessmen hate the Indians and are perfectly prepared to trample on their lands and destroy their buffalo hunting grounds. He's eventually forced, however, to fight the Cheyenne.
He also meets a writer named Ned Buntline, who begins to writes about Buffalo Bill's exploits and he becomes a sensation when he travels back East. His career is not assured however, particularly when he attacks those in positions of authority over their maltreatment of the Native American population. He eventually establishes his Wild West show which quickly becomes an international sensation.