Originally Posted by polyglot
This thread of mine might be useful to you; there's a link to a Kodak PDF wherein you can bleach and redevelop the film and get it back to colour without the insane density. I haven't tried it yet.
Thanks for the link. The PDF is promising! I hope it also works for selenium-toned negatives (as thi. I might give it a shot on another sheet before I do it with this one.