I did this surprisingly nice little peak several years ago. I remember the register had been placed by the 'Subatomic Rock Club' back in 1969. What a treat!
Regarding Bob's comments about the south face's ruggedness, Rick Kent and I once explored a subdrainage on the peak's south side on our way to Styx Canyon. We found a couple of nice rappels that hadn't been done in perhaps 30 years. Atop the first one, we found a gnarly, ancient bolt that we decided not to use; and at the bottom, a second gnarly, ancient bolt lying in the sand.