Yeah, kind of sneaky of me to post this Megawell photo that is so different from the first one I posted. It is closed as far as I know, and still on the DCG Closed Caves List. It has a superscript p, which likely means permanent. And it has been closed a long time.
So I guess this means anyone is free to post a photo.
Correct, Caving Guru, I don't know exactly when. It is my understanding that it has been closed since the 1/13/1991 accident. I have avoided caving since the WNS advent, so you may want to check with one of the more active TAG cavers.