Riverbanks and slope protection--initial run of the floating caisson
Title
Riverbanks and slope protection--initial run of the floating caisson
Creator
Roderick , J.D .
Date
1949-03-23
Description
Specifications No . 2475 , March , 23 , 1949 . This is picture No . 4 of a series of thirteen showing movements of the floating caisson on its initial trial run from the drydock to the spillway bucket . The caisson is at station A29+98.38/B5+97.92 at 12:20 p.m . In the background is the drydock with miter gates open and fender barges in position . This work is being performed by the Pacific Bridge Company , contractors , as part of their contract to repair the spillway bucket of Grand Coulee Dam .
Subject (LCSH)
Dam construction--Washington (State)--1940-1950
Location Depicted
United States--Washington--Grant County
Region
Grand Coulee Dam
Source
PG 94 , Box 1 , Folder Riverbank and Slope Protection and Floating Caisson for Repairing Spillway Bucket , 2 6144
Identifier
94-2-6144
Publisher
University of Idaho Library Digital Initiatives , http://www.lib.uidaho.edu/digital/
Digital Collection
Columbia River Basin Project Collection
Holding Institution
University of Idaho Library Special Collections and Archives
Collection Website
http://www.lib.uidaho.edu/digital/crbp/
Language
eng
Date Digital
2010-07
Type
Image;StillImage
Format
image/jpg
Rights
Material produced by the United States Army Corp of Engineers. In Public Domain. For more information, please contact University of Idaho Library Special Collections and Archives Department at libspec@uidaho.edu.
Rights (Standardized)
https://creativecommons.org/publicdomain/mark/1.0/
Digitization Specifications
200 dpi grayscale jpg displayed. Scanned with Epson Expression 1640XL scanner using VueScan 8.6.35 scanning software. Master file is a 400 dpi Tiff.
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Columbia River Basin Project - Dam Construction in the Pacific Northwest
