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Columbia River Basin Project - Dam Construction in the Pacific NW
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Site preparation-- breaking rock
Collection Website
http://www.lib.uidaho.edu/digital/crbp/
Title
Site
preparation--
breaking
rock
Creator
Pomeroy
,
F.B.
Date
1937-04
Description
Columbia
Basin
Project
,
Grand
Coulee
Dam.
Removing
weathered
and
unsound
surface
rock
in the
bottom
of the
Columbia
River
Channel
to
provide
for a
water
tight
union
of
granite
bedrock
and the
dam.
Subject (LCSH)
Dam construction--Washington (State)--1930-1940
Location Depicted
United
States--Washington
(State)--Grant
County
Region
Grand
Coulee
Dam
Source
PG
94
,
Box
1
,
Site
Preparation
,
2
1424
Identifier
94-2-1424
Publisher
University
of
Idaho
Digital
Initiatives
Digital Collection
Dam Construction in the Pacific Northwest, to view all visit
http://contentdm.lib.uidaho.edu/cdm4/browse.php?CISOROOT=%2Fcrbproj
Holding Institution
Special Collections and Archives, University of Idaho Library:
http://www.lib.uidaho.edu/special-collections/
Language
eng
Date Digital
2010-07
Type
Still Image
Format
image/jpg
Rights
Public Domain
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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