Here's the clip. I think as far as dirt removal it worked pretty good. It's not perfect and the tape splices,horizontal lines, and vertical lines are still present.

Perhaps this script would speed up the process of bringing these scenes up to a presentable standard? They are gonna need a little more TLC than just this script but it certainly helps with dirt removal and sharpening. I've turned the sharpening way down to where it's just a bit sharper than the original scene. It might be better with less or a bit more. I'm not an expert at this by any means.

EDIT:

Here's another from ESB.