Writer, Author · 8 titles
Sherlock Holmes em WashingtonFilm· 1943Writer
Sherlock Holmes e a Voz do TerrorFilm· 1942Writer
Destination UnknownFilm· 1942Writer
Madame SpyFilm· 1942Writer
Jornadas HeróicasFilm· 1936Writer
O Jardim de AllahFilm· 1936Writer
Green Grow the LilacsBook· 1931Author