Oregon Explorer CrossSearch Search Results

Search

You searched for: Start Over History Remove constraint History Subject Excavating machinery Remove constraint Subject: Excavating machinery Subject Klamath Project (U.S.) -- History Remove constraint Subject: Klamath Project (U.S.) -- History Subject Trenches Remove constraint Subject: Trenches

« Previous | 11 - 16 of 16 | Next »

Search Results

11. [Image] Closed Drain Construction - Tule Lake Sump 3 - Specs. No. 200C-842, Patterson Constr. Co., Contractor


	P12-200-2922NA Klamath Project - Oregon-California. View of trenching machine. Hopper unit and digging chain have been lifted out of ground; November 1972; Bureau of Reclamation photo by D. W. Stein...
	Citation Citation Citation Abstract Copy Title: Closed Drain Construction - Tule Lake Sump 3 - Specs. No. 200C-842, Patterson Constr. Co., Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1972, 2008, 2006 P12-200-2922NA Klamath Project - Oregon-California. View of trenching machine. Hopper unit and digging chain have been lifted out of ground; November 1972; Bureau of Reclamation photo by D. W. Stein Title: Closed Drain Construction - Tule Lake Sump 3 - Specs. No. 200C-842, Patterson Constr. Co., Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1972, 2008, 2006 P12-200-2922NA Klamath Project - Oregon-California. View of trenching machine. Hopper unit and digging chain have been lifted out of ground; November 1972; Bureau of Reclamation photo by D. W. Stein

12. [Image] Closed Drain Construction - Tule Lake Sump 3 - Specs. No. 200C-842, Patterson Constr. Co., Contractor


	CN-12-201-218NA Klamath Project - Oregon-California. View of trenching equipment in operation; November 1972; Bureau of Reclamation photo by D. W. Stein
	Citation Citation Citation Abstract Copy Title: Closed Drain Construction - Tule Lake Sump 3 - Specs. No. 200C-842, Patterson Constr. Co., Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1972, 2009, 2007 CN-12-201-218NA Klamath Project - Oregon-California. View of trenching equipment in operation; November 1972; Bureau of Reclamation photo by D. W. Stein Title: Closed Drain Construction - Tule Lake Sump 3 - Specs. No. 200C-842, Patterson Constr. Co., Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1972, 2009, 2007 CN-12-201-218NA Klamath Project - Oregon-California. View of trenching equipment in operation; November 1972; Bureau of Reclamation photo by D. W. Stein

13. [Image] Closed Drain Construction - Tule Lake Sump 3 - Specs. No. 200C-842, Patterson Constr. Co., Contractor


	CN-12-201-291NA Klamath Project - Oregon-California. Experimental Line in Unit 71. View of fiberglass membrane covered tubing being fed into hopper unit behind trenching machine. Installation methods were ...
	Citation Citation Citation Abstract Copy Title: Closed Drain Construction - Tule Lake Sump 3 - Specs. No. 200C-842, Patterson Constr. Co., Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1973, 2010, 2007 CN-12-201-291NA Klamath Project - Oregon-California. Experimental Line in Unit 71. View of fiberglass membrane covered tubing being fed into hopper unit behind trenching machine. Installation methods were the same as used for the placement of non-sheathed tubing (no cinders were used). This pipe was placed as a test section in the north end of Unit #71; February 1973; Bureau of Reclamation photo by D. W. Stein Title: Closed Drain Construction - Tule Lake Sump 3 - Specs. No. 200C-842, Patterson Constr. Co., Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1973, 2010, 2007 CN-12-201-291NA Klamath Project - Oregon-California. Experimental Line in Unit 71. View of fiberglass membrane covered tubing being fed into hopper unit behind trenching machine. Installation methods were the same as used for the placement of non-sheathed tubing (no cinders were used). This pipe was placed as a test section in the north end of Unit #71; February 1973; Bureau of Reclamation photo by D. W. Stein

14. [Image] Closed Drain Construction - Tule Lake Sump 3 - Specs. No. 200C-842, Patterson Constr. Co., Contractor


	CN-12-201-292NA Klamath Project - Oregon-California. Experimental Line in Unit 71. View of pipe being fed into hopper unit pulled behind trenching machine. No cinder envelope was placed around this type ...
	Citation Citation Citation Abstract Copy Title: Closed Drain Construction - Tule Lake Sump 3 - Specs. No. 200C-842, Patterson Constr. Co., Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1973, 2010, 2007 CN-12-201-292NA Klamath Project - Oregon-California. Experimental Line in Unit 71. View of pipe being fed into hopper unit pulled behind trenching machine. No cinder envelope was placed around this type of tubing; February 1973; Bureau of Reclamation photo by D. W. Stein Title: Closed Drain Construction - Tule Lake Sump 3 - Specs. No. 200C-842, Patterson Constr. Co., Contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1973, 2010, 2007 CN-12-201-292NA Klamath Project - Oregon-California. Experimental Line in Unit 71. View of pipe being fed into hopper unit pulled behind trenching machine. No cinder envelope was placed around this type of tubing; February 1973; Bureau of Reclamation photo by D. W. Stein

15. [Image] Clear Lake Spillway Rehabilitation - Specs. 200C-889 - Roy D. Garren Corporation, Contractor, Don D. Thompson, Sub-contractor


	P-12-200-2964NA Klamath Project - Oregon-California. View of spillway, looking west. The backhoe is excavating the cut-off trench at the downstream toe of the spillway; April 1974; Bureau of Reclamation ...
	Citation Citation Citation Abstract Copy Title: Clear Lake Spillway Rehabilitation - Specs. 200C-889 - Roy D. Garren Corporation, Contractor, Don D. Thompson, Sub-contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1974, 2008, 2006 P-12-200-2964NA Klamath Project - Oregon-California. View of spillway, looking west. The backhoe is excavating the cut-off trench at the downstream toe of the spillway; April 1974; Bureau of Reclamation photo by D. W. Stein Title: Clear Lake Spillway Rehabilitation - Specs. 200C-889 - Roy D. Garren Corporation, Contractor, Don D. Thompson, Sub-contractor Author: United States. Bureau of Reclamation, Stein, D.W. Year: 1974, 2008, 2006 P-12-200-2964NA Klamath Project - Oregon-California. View of spillway, looking west. The backhoe is excavating the cut-off trench at the downstream toe of the spillway; April 1974; Bureau of Reclamation photo by D. W. Stein

16. [Image] Closed Drain Construction in Tule Lake Sump 3 - Specs. No. 200C-821


	CN-12-200-64A Klamath Project - Oregon-California. Looking west at equipment developed and used by Contractor to excavate and install plastic drainage tubing in one operation. Note that the trencher tows ...
	Citation Citation Citation Abstract Copy Title: Closed Drain Construction in Tule Lake Sump 3 - Specs. No. 200C-821 Author: United States. Bureau of Reclamation, Bryant, J.K. Year: 1971, 2010, 2007 CN-12-200-64A Klamath Project - Oregon-California. Looking west at equipment developed and used by Contractor to excavate and install plastic drainage tubing in one operation. Note that the trencher tows a hopper which contains and places the cinder envelope around the drainage tubing. Metal shields support the vertical walls of the open trench between the trencher and the hopper. The guide on the bottom of the hopper positions the drainage tubing as it is pulled into the trench. Contractor Don Johnson is shown operating the trenching machine; February 18, 1971; Bureau of Recl. photo by J.K. Bryant Title: Closed Drain Construction in Tule Lake Sump 3 - Specs. No. 200C-821 Author: United States. Bureau of Reclamation, Bryant, J.K. Year: 1971, 2010, 2007 CN-12-200-64A Klamath Project - Oregon-California. Looking west at equipment developed and used by Contractor to excavate and install plastic drainage tubing in one operation. Note that the trencher tows a hopper which contains and places the cinder envelope around the drainage tubing. Metal shields support the vertical walls of the open trench between the trencher and the hopper. The guide on the bottom of the hopper positions the drainage tubing as it is pulled into the trench. Contractor Don Johnson is shown operating the trenching machine; February 18, 1971; Bureau of Recl. photo by J.K. Bryant