Some preliminaries:
The bottom two bolts do not have hangers, but the top two bolts seem to be completely intact. I was able to reach up to the first one and what remained of it seemed solid.
Our route to the bolts involved wrapping around the needle from the south to the north side, where we aided a 20ft crumbling crack that would likely go free at 5.12. Above that I was able to lead 40 more feet of disintegrating rock that felt in the 5.9 - 5.10 range. Hard to give it a proper rating because most of the handholds broke off as I climbed passed them and my partner pulled on gear given the lack of holds I left him. This placed us at the highest point on the bishop that could be free climbed on the west face. The bolts loomed above. Our route was not the 1953 route, which is likely located just to the west of our route.
Having now inspected the area, I question how there were “400 feet” of climbing as noted in the first ascent trip report. We rappelled a mere 150 feet to reach a ledge on the north side that is a continuum of the grassy approach ledge (it wraps around the needle) which is easily walked too.
Needle #4 (the second western most needle) or possibly the “summit” reached by the 1953 party is only a 40ft 5.4 pitch which is accessed by class 4 crumbling ledges (reminiscent of Jagged’s standard route) on the north side—also accessed by the continuum of the grassy approach ledges that wrap around from the south. It’s also possible that the first ascent party may have climbed Boggy’s Gray Needle as Needle #4 could easily be bypassed in favor of the obviously higher third needle.
Also, I must thank everyone who contributed to this forum and speculation about the Gray Needle and its first ascent, especially BoggyB for this first hand accounts of the area and GoreGalore for the trip report find. These were instrumental in helping us narrow down search areas.