Box PCA0522
Container
Contains 95 Results:
The dust fallout from the explosion., 1977-08
Item — Box: PCA0522
Identifier: PCA0522-81
Scope and Contents
Image taken August 1977
Dates:
1977-08
The contractor’s large D-8 and similar dozers used to push the rock boulders created from the blast to construct the embankment section and the pioneer road., 1977-08
Item — Box: PCA0522
Identifier: PCA0522-82
Scope and Contents
Image taken August 1977
Dates:
1977-08
Another view of image 82., 1977-08
Item — Box: PCA0522
Identifier: PCA0522-83
Scope and Contents
Image taken August 1977
Dates:
1977-08
Contractor beginning rough grading of the road subgrade., 1977-08
Item — Box: PCA0522
Identifier: PCA0522-84
Scope and Contents
Image taken August 1977
Dates:
1977-08
Transporting shot boulders and rock to the embankment area using large capacity rock end dumps., 1977-08
Item — Box: PCA0522
Identifier: PCA0522-85
Scope and Contents
Image taken August 1977
Dates:
1977-08
Another view of the hauling, placing, and finishing of the embankment area to subgrade elevation., 1977-08
Item — Box: PCA0522
Identifier: PCA0522-86
Scope and Contents
Image taken August 1977
Dates:
1977-08
Similar image as #86., 1977-08
Item — Box: PCA0522
Identifier: PCA0522-87
Scope and Contents
Image taken August 1977
Dates:
1977-08
Contractor front-end loader operator performing grading of the road surface., 1977-08
Item — Box: PCA0522
Identifier: PCA0522-88
Scope and Contents
Image taken August 1977
Dates:
1977-08
ADOT surveyor, Stewart Wright of Petersburg, operating the level for subgrade elevation hub staking., 1977-08
Item — Box: PCA0522
Identifier: PCA0522-89
Scope and Contents
Image taken August 1977
Dates:
1977-08
Contractor’s rubber tired backhoe used to excavate and set culvert structures., 1977-08
Item — Box: PCA0522
Identifier: PCA0522-90
Scope and Contents
Image taken August 1977
Dates:
1977-08