Rusk Auto-House Found

When I first learned about the Rusk Auto-House, I discovered that one was placed on the National Register of Historic Places, Building #87002634 -- but the address didn't make sense. I walked around that block, and found nothing but parking lot. I assumed it was torn down quite some time ago, but in going through my Binford Guide archive I found a photo of that very Rusk. Located on a house's driveway exiting on to 7th avenue, a half block west of Broadway and facing St. Mary's Cathedral, sat this pressed-steel garage. That was in 1988; the garage must have disappeared not long after, as I don't ever remember anything on that corner except parking lot.