I wasn’t aware Russ ever released them.
To quote russs15 “As I have stated more than once, I have been collecting UK PAL VHS Star Wars tapes with a view to capturing them up onto DVD for my own benefit”
He never had any intent of putting them out.
He created a page to discuss the differences between the releases. He also used to have a now defunct website Galactic Trade Federation. Which had all the known versions of preservations way back then.