Moving Boulders for Bear Gulch Entrance Road Construction
Moving Boulders for Bear Gulch Entrance Road Construction
Construction of the second Bear Gulch entrance road by local men hired under President Hoover's unemployment relief bill. Moving heavy boulder below landslide area.
U.S. National Parks Service
This digital asset is in the public domain. When using this asset for any purpose, including online, credit: 'Courtesy U.S. National Parks, Pinnacles National Park'