One such film is "Colorado Territory" (1949), in which Raoul Walsh transformed his own "High Sierra" (1941), a classic portrait of an aging gangster played by Humphrey Bogart, into an elegiac western starring Joel McCrea, taking the opportunity to trim away the sentimentality of "High Sierra" and replace it with hard stoicism.
WSJ: Tuning Up a Masterpiece | Sightings by Terry Teachout