Closed Drain Construction - Tule Lake Sump 3 - Specs. No. 200C-8U2, Patterson Constr. Co., Contractor

United States. Bureau of Reclamation

CN-12-201-193NA Klamath Project - Oregon-California. View of trenching machine in action. Note the dirt being thrown out of trench by the digging chain. Note the plastic drainage tubing being threaded into the hopper unit. Guides on the trencher and hopper keep the plastic tubing from fouling; November 1972; Bureau of Reclamation photo by D. W. Stein

Title

Closed Drain Construction - Tule Lake Sump 3 - Specs. No. 200C-8U2, Patterson Constr. Co., Contractor

Creator

United States. Bureau of Reclamation

Source

Original photograph: 13 x 10 cm, color photograph, caption under photo reads “CN-12-201-193NA Klamath Project - Oregon-California Closed Drain Construction - Tule Lake Sump 3 - Specs. No. 200C-8U2, Patterson Constr. Co., Contractor View of trenching machine in action. Note the dirt being thrown out of trench by the digging chain. Note the plastic drainage tubing being threaded into the hopper unit. Guides on the trencher and hopper keep the plastic tubing from fouling. Nov. 1972 Bureau of Reclamation photo by D. W. Stein ", from Black Binders.
Digital reproduction of photograph: CN-12-201-193NA Klamath Project - Oregon-California, Black Binders, Bureau of Reclamation

Date Original

1972-11

Date Digitized

2007-03-27

Date Available

2009-08-28

Other Identifiers

local: BOR-27-Mar-2007-4610

Subject (Topic)

Irrigation projects
Klamath Project (U.S.) -- History
Trenches
Construction equipment
Klamath Project Construction
Tule Lake Sump (California)

Format

image