Isn't the correct order:
Star Wars 70mm
Star Wars 35mm
Star Wars Theatrical bootlegs
Star Wars Library 16mm
Star Wars Super8
Star Wars HBO broadcast
Star Wars LD Full Frame
Star Wars CBS broadcast
Star Wars LD Widescreen
Star Wars LD Full Frame Digital Sound
Star Wars LD Widescreen THX
Star Wars VHS Full Frame
Star Wars VHS Full Frame THX
Star Wars Sci Fi broadcast Widescreen
Then, if you want, start the Special Editions...