Detailed views of excavation work and areas of concern, 1972-1973
Item — Box: 1, Folder: 2
Identifier: 2
Scope and Contents
Page 10a: Two Greyscale Photos [10/25/72] View of grout cap excavation station 11+60 to 11+85 in Foundation Key trench. [10/25/72] Workers are scaling Foundation Key trench walls between station 11+95 to 12+50. Page 10b: Two Greyscale Photos [1/18/73] View of Foundation Key trench in right abutment. [2/1/73] View of unstable rock conditions caused by undercutting by contractor above right abutment access road approximately 300 ft. upstream from station 15+00 on right abutment Keyway.
Dates
- Creation: 1972-1973
Conditions Governing Access
No restrictions on access, except: not available through interlibrary loan.
Extent
From the Collection: .25 Linear Feet (1 box)
Language of Materials
From the Collection: English
Repository Details
Part of the Utah State University, Merrill-Cazier Library, Special Collections & Archives Repository
Contact:
Merrill-Cazier Library
Utah State University
3000 Old Main Hill
Logan Utah 84322-3000 United States
435 797-8248
435 797-2880 (Fax)
scweb@usu.edu
Merrill-Cazier Library
Utah State University
3000 Old Main Hill
Logan Utah 84322-3000 United States
435 797-8248
435 797-2880 (Fax)
scweb@usu.edu