it turns out that Power Station and The Asylum are the same venue. Power Station was the name from 1989-Sept. 1992, and it was The Asylum from Sep. 1992-1994. On NIN Historian, the source for The Asylum date is a personal account (asterisk symbol). So, at some point, someone must have told NIN Historian, I went to this concert, but gave him the wrong venue name of The Asylum. He didn't know they were the same venue, so he added it as a new date at a new venue
Looking for any ticket scan
Place for general comment about this page and the infos inside