A Wild West Primer

I'm at Criminal Element (writing as Edward A. Grainger) with an article titled From Henry Fonda to Jeff Bridges: A Wild West Primer. I've come up with a list that represents something better than the preconceived notion of the dusty, old genre. You know, a primer of sorts for beginners, or hardened vets. Of course, I'd like you to drop a few of your favorite titles in the comments section.