One of my favorite non-Duke westerns is Man Without A Star. I think it's been released in Europe, possibly, but not in North America. It stars Kirk Douglas who even gets to sing and play the banjo in this movie. A very lively film. Claire Trevor is in this, too, I think. This is the only movie off the top of my head I can think of. Of course, if we went to TV series, I could name Lawman and How The West Was Won and a whole bunch of others...