I've come across a few in this film too, that I've mention in scattered threads.Anyway, one I remember at the moment is the coyote call in the beginning same as in Red River.
A new visual quote:Raymond Hatton playing 'Barbwire' Tom GibbonsFrom Hells Heroes 1929, directed by William Wyler, cinematographer George Robinson
Diamond Lil(1950) possible quote/story influence related to Angel Eyes, government treasury agents tell character Tom Horn (George Montgomery) that they hired him because "he always gets the job done."
It's even better than that: "He never starts a job he doesn't finish." (Thanks for the link, CJ!)