Writer, Original work, Author · 31 titles
13 titles
The Big LandFilm· 1957Original work
Punido Pelo Próprio SangueFilm· 1956Original work, Writer
Tension at Table RockFilm· 1956Original work
Man in the VaultFilm· 1956Original work
As Aventuras de Buffalo BillFilm· 1953Original work
Denver and Rio GrandeFilm· 1952Writer
Hurricane SmithFilm· 1952Writer
WarpathFilm· 1951Writer
Prata MalditaFilm· 1951
O Manto da MorteFilm· 1951Original work
The Great Missouri RaidFilm· 1951Writer, Original work
Terra VirgemFilm· 1950Writer
Dakota LilFilm· 1950Original work