Don Bruce's Sergio Leone Research Site If, like me, you still use a modem, be patient with download times - it's well worth it.
A Fistful of Leone With discussion board and movie and soundbite downloads.
Sergio Leone Spaghetti Westerns Another site devoted to the director.
Sergio Leone and the Western Myth Austin's online dissertation is well worth taking the time to read.
Enzo G.Castellari The directors offical site.
Giulio Petroni The directors offical site.