Star Dryvin bolt in aluminum hanger #2

Object/Artifact

-

Yosemite Climbing Museum

Name/Title

Star Dryvin bolt in aluminum hanger #2

Entry/Object ID

2025.2.112

Description

Star Dryvin bolt in aluminum hanger #2

Use

inserted into drilled hole in rock

Context

Taken on the First Ascent of the NW Face of Half Dome in 1957. Was held with two other attached sets of hanger and bolts in small green surplus bag marked Gallwas.

Collection

Yosemite Climbing Museum Permanent Collection

Category

Bolts/Hangers, Climbing Hardware

Acquisition

Accession

2025.2

Notes

acquired 2020

Materials

Material

Aluminum, steel

Material Notes

Hanger is aluminum

Location

Location

Display Case

Exhibit Case 06

Date

December 28, 2025

Provenance

Provenance Detail

Jerry Gallwas

Notes

acquired 2020

Create Date

December 27, 2025

Update Date

January 1, 2026