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Dams
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Grise, Dorwin
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Subject
Drilling and boring machinery
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Investigations
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1. [Image] Boundary Dam Materials Investigation - Drilling on the Northwest slope of Carr Butte, California
KP-1303-R2--Klamath Project. Region II. Boundary Dam Materials Investigation. Carr Butte area PH #9 showing rotary drill and drilling operations, sand silt material on lower part of NW slope of Carr ...Citation -
KP-1304-R2--Klamath Project. Region II. Boundary Dam Materials Investigation. Carr Butte area PH #9 showing rotary drill and drilling operations, sand silt material on lower part of NW slope of Carr ...
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