File:Pouring concrete for Diablo Dam construction, with man hanging from crane lines, using guidewire to direct concrete funnel (SPWS 252).jpg

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English: Pouring concrete for Diablo Dam construction, with man hanging from crane lines, using guidewire to direct concrete funnel, October 3, 1928   (Wikidata search (Cirrus search) Wikidata query (SPARQL)  Create new Wikidata item based on this file)
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Unknown authorUnknown author
Title
English: Pouring concrete for Diablo Dam construction, with man hanging from crane lines, using guidewire to direct concrete funnel, October 3, 1928
Description
English: Photographs of the Skagit River Hydroelectric Project constructed between 1918-1961.

The Diablo Dam was built by Seattle City Light at a location 7-1/2 miles upstream from Newhalem and completed August 27, 1930. Due to the Great Depression, the Diablo Powerhouse was not completed until 1935, with the first power being generated in 1936.

Caption on image: D(28-10-3)6

Caption below image: Diablo Dam - Pouring concrete

PH Coll 45.2-21

  • Subjects (LCSH): Concrete construction--Washington (State); Concrete construction--Formwork; Dams--Washington (State)--Design and construction; Reinforcing bars; Diablo Dam (Wash.)
Depicted place
English: United States--Washington (State)--Skagit River--Diablo Dam
Date Taken on 3 October 1928
Medium
English: silver gelatin, b&w
institution QS:P195,Q219563
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Accession number
Source
Permission
(Reusing this file)
Public domain
This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.
Order Number
InfoField
WWDL0394

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current05:49, 3 January 2024Thumbnail for version as of 05:49, 3 January 2024461 × 600 (83 KB)BMacZeroBot (talk | contribs)Automatic lossless crop (watermark, horizontal)
05:49, 3 January 2024Thumbnail for version as of 05:49, 3 January 2024768 × 630 (86 KB)BMacZeroBot (talk | contribs)Batch upload (Commons:Batch uploading/University of Washington Digital Collections)