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Land use history
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Author
Stein, D.W.
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Subject
Construction equipment
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P12-200-2936NA Klamath Project - Oregon-California. View of a workman using a whacker to obtain the required compaction at the outlet end of the drain line; December 1972; Bureau of Reclamation photo ...
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CN-12-201-180NA Klamath Project - Oregon-California. View showing string line and pointers used to maintain grade; October 11, 1972; Bureau of Reclamation photo by D. W.Stein
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CN-12-201-184NA Klamath Project - Oregon-California. Side view of the hopper unit used to feed both pipe and cinders into the trench. The digging chain for the trencher is mounted directly in front of ...
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CN-12-201-240NA Klamath Project - Oregon-California. In filling drains along the north-south road, it was necessary to rip up the surface of the road for material to fill the adjacent open drain. This ...
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5. [Image] Clear Lake Spillway Rehabilitation - Specs. 200C-889 - Roy D. Garren Corporation, Contractor
P-12-200-3039NA Klamath Project - Oregon-California. View of equipment used to place concrete in right protective slab under bridge; July 1974; USBR photo by D. W. SteinCitation -
P-12-200-3063NA Klamath Project - Oregon-California. View of cinder borrow pit area. Homemade shaker with 3" screen, screening out oversized material from material to be used as envelope around closed ...
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