Driving steel piling in a closure cell with a 6-1/2-foot-ton steam hammer.; Scope and content: Photograph from Volume Two of a series of photo albums documenting the construction of the Grand Coulee Dam and related work on the Columbia Basin Project.
Size: 4018px × 4977px
Photo credit: © Alpha Stock / Alamy / Afripics
License: Licensed
Model Released: No
Keywords:
