 His first film for his new production company, Samuel Bronston Productions, was "Jack London", (1943) for United Artists followed by "City Without Men" (1943), and "Jack London" (1943).He was to produce "A Walk in the Sun", but when United Artists ceased funding of the film so as not to compete with "The Story of G.I.Joe", the property was taken over by Lewis Milestone with the film released by 20th Century Fox .