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

United States. Bureau of Reclamation

CN-12-201-251NA Klamath Project - Oregon-California. View of Laser Beam command post controls. Note the two bubbles used for leveling the apparatus. The dial is to set the beam on the desired slope; 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, color photograph, caption under photo reads “CN-12-201-251NA Klamath Project - Oregon-California Closed Drain Construction - Tule Lake Sump 3 - Specs. No. 200C-842, Patterson Constr. Co., Contractor View of Laser Beam command post controls. Note the two bes used for leveling the apparatus. The dial is to set the beam on the desired slope. Dec. 1972 Bureau of Reclamation photo by D. W. Stein", from Black Binders.
Digital reproduction of photograph: CN-12-201-251NA Klamath Project – Oregon-California, Black Binders, Bureau of Reclamation

Date Original

1972-12

Date Digitized

2007-03-27

Date Available

2009-09-09

Other Identifiers

local: BOR-27-Mar-2007-4668

Subject (Topic)

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

Format

image