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

United States. Bureau of Reclamation

P12-200-2910NA Klamath Project - Oregon-California. View of trencher starting to excavate a drain line. The hopper and digging unit are dropped into place at the outlet of the proposed line. Then, the trencher begins to dig its way toward the interior of the field. A laser control system is used to keep the trencher on grade; December 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

Creator

United States. Bureau of Reclamation

Source

Original photograph: 13 x 10 cm, black & white photo, caption under photo reads “P12-200-2910NA Klamath Project - Oregon-California Closed Drain Construction - Tule Lake Sump 3 - Specs. No. 200C-842, Patterson Constr. Co., Contractor View of trencher starting to excavate a drain line. The hopper and digging unit are dropped into place at the outlet of the proposed line. Then, the trencher begins to dig its way toward the interior of the field. A laser control system is used to keep the trencher on grade. Dec. 1972 Bureau of Reclamation photo by D. W. Stein", from Black Binders
Digital reproduction of photograph: P12-200-2910NA Klamath Project - Oregon-California, Black Binders, Bureau of Reclamation

Date Original

1972-12

Date Digitized

2006-05-02

Date Available

2008-11-05

Other Identifiers

local: BOR-02-May-2006-3227

Subject (Topic)

Irrigation projects
Klamath Project (U.S.) -- History
Trenches
Drainage pipes
Excavating machinery
Construction workers
Tule Lake Region (California)
Klamath Project Construction
Tule Lake Sump (California)

Format

image