What were they like before Sergio Leone and Clint Eastwood? What is the difference between:
1) American Westerns
2) Spaghetti Westerns before A Fistful of Dollars
3) Spaghetti Westerns after A Fistful of Dollars
Are there any Youtube video reels that show us what the scene was like leading up to Sergio Leone? Which early westerns came closest to what was to follow?