Views of work on the right keyway trench, 1973
Scope and Contents
Page 12a: Two Greyscale Photos [3/20/73] View of Contractor’s employees using an air hose to remove loose rock from the grout cap excavation at about Station 13+50 of the grout cap in the foundation keyway trench on the right abutment. [6/28/73] View of Grout Cap Tench in right keyway trench area Station 11+50 to 12+60. Page 12b: Two Greyscale Photos [6/25/73] View of right keyway trench and cutoff trench, Station 11+50 to 22+50, centerline of dam. [6/25/73] View of downstream wall of right keyway trench.
Dates
- Creation: 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
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