Record Details
Field | Value |
---|---|
Title | Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor |
Creator | United States. Bureau of Reclamation Renning, J.A. |
Date | 1973-11 2010-02-01 2007-03-27 |
Subject | Irrigation projects; Klamath Project (U.S.) -- History; Dams -- Maintenance and repair Gerber Dam (Oregon) |
Description | CN-12-201-323NA Klamath Project - Oregon-California. Close-up view of rock pocket in left closure slot at elevation 4793. Concrete contained only coarse aggregate with a light coating of mortar. A large amount of clay was evident coating the aggregate as well. Removal was stopped at 2k inches although no firm concrete was found; November 1973; Bureau of Reclamation photo by J. A. Renning |
Source | Original photograph: 13 x 10 cm, color photograph, caption under photo reads “CN-12-201-323NA Klamath Project - Oregon-California Sealing, Repair and Modification of Gerber Dam Specifications No. 200C-888 - Dante Engineers and Contractors, Contractor Close-up view of rock pocket in left closure slot at elevation 4793. Concrete contained only coarse aggregate with a light coating of mortar. A large amount of clay was evident coating the aggregate as well. Removal was stopped at 2k inches although no firm concrete was found. November 1973 Bureau of Reclamation photo by J. A. Renning" from Black Binders |
Publisher | Oregon Institute of Technology. Library |
Rights | Digital image copyright 2010. Oregon Institute of Technology. All rights reserved. http://digitallib.oit.edu/cdm/copyright/collection/kwl |
Relation | Digital reproduction of photograph: CN-12-201-323NA Klamath Project - Oregon-California, Black Binders, Bureau of Reclamation |
Format | Master file format: image/tiff; master filesize: 29,820,672 bytes; bit depth: 16; color mode: color; resolution: 600 dpi; capture hardware: Plustek OpticBook 3600; optimization software: Adobe Photoshop CS3 image/tiff JPEG2000 file size: 6125 bytes |
Identifier | BOR-27-Mar-2007-4740 BLB-323 http://digitallib.oit.edu/cdm/ref/collection/kwl/id/4870 |
Type | image |