The register was curled pretty severely and it was hard to get a decent pic showing the signees. On this page, Tom Roundtree is the key signature as he is the only person I am aware of to have visited all 312 highpoints of the Nevada mountain ranges. More of a "range" bagger than a prominence chaser.
The other signatures were from visitors who were there for geologic or other reasons. Click to highest resolution for best results.
8-30-11