| Collection         D 003: | 
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| Close-up of test pit wall | 1940-06-6 | Bateman, A. F. | Close-up of one awl of test pit excavated in No. 1 zone of embankment at station 22+25, 97 feet upstream from axis of dam. Purpose of pit was to determine percentage of plus 5-inch stones remaining in materials. | Pine R - 301 | D003074 | 
Subject terms:
	Water diversion--Colorado--Pine River--Pictorial works--1938-1940
	Pine River Irrigation Project (U.S.)--History
	Vallecito Reservoir (Colo.)--History
Biographical note: Major C. A. Burns (grandfather of Dr. William R. Burns, the owner of the album containing the original photoprint) was a construction engineer with the Army Corps of Engineers in the construction of the Vallecito Dam, 1938-1940.
Credit line: Center of Southwest Studies, Fort Lewis College, Vallecito Dam construction photos, loaned to the Center by Dr. William R. Burns.
 This digital image is ©2007 Center of Southwest Studies, Fort Lewis College.         Accession 2005:09015.
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Page revised: 1/15/2008