I got on it yesterday. This is the one bolt (Star Dryvin 3/8", ancient angle iron, home-made hanger) shown on the bottom right of First Sister's West Face on the topo on page 94. It is not listed in the book as a route; it is merely shown on the topo. It is right of route number 226. The bolt is 15 feet up.
I backed off.
It felt like I was going to do at least 5.8 moves to get my feet above the bolt; I knew I wouldn't be able to reverse the moves, and wasn't willing to fall on the old bolt, and that was worrisome enough. But I could also see what looked like sustained, loose 5.7 (at least) for another 20 feet, with no possible pro. After that it was easier and there was a knob that might have been slingable. But then another steep headwall, this on more than 40 feet up.
Is it possible that Jim had in mind the wrong bolt when he described climbing it? Mucci, you looked at it Monday and concluded you didn't climb past this bolt, and that you had misunderstood Munge's post, correct?