Moth3r said:

I suppose the ideal preservation would be in a side-by-side format for playback on a 3D TV with Stereoscopic Player? I don't actually have a 3D TV and this sort of thing is a bit new to me.

That would be quite an ideal preservation. I wonder if conversion between the two formats of anaglyph and side by side is possible with some software.

In any case, I have indeed found AVI anaglyph versions of Jaws 3D, Coming At Ya', Starchaser, and Creature From the Black Lagoon. They're all torrents, so they're currently coming along rather slowly. I'll re-up them quickly to MultiUpload (which should be easy as they are small uploads). I have already completed the download of Creature From the Black Lagoon.

Still, I'm disappointed I can't find a 3D version of Dial M For Murder :-(