File:LOOKING NORTHEAST TO SAR-2 FROM BED OF SANTA ANA RIVER. - Santa Ana River Hydroelectric System, Redlands, San Bernardino County, CA HAER CAL,36-REDLD.V,1-17.tif

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Summary[edit]

LOOKING NORTHEAST TO SAR-2 FROM BED OF SANTA ANA RIVER. - Santa Ana River Hydroelectric System, Redlands, San Bernardino County, CA
Photographer

DeVries, David G.

Related names:

Ensign, Orville H; Boggs, Edward M; Thornton and Leonardy; Mentone Power Company; Southern California Edison Company; Walter S. Wright Electric Company; West Side Lighting Company; Los Angeles Edison Electric Company; Edison Electric Company of Los Angeles; Redlands Electric Light and Power Company; Southern California Power Company; The Edison Electric Company; Mentone Power Company; Bear Valley Irrigation Company; Boggs, Edward M; Thornton, T E; Leonardy, C; Pelton Water Wheel Company; Knowles, C S; Butterfield, A W; Thaxter, H C; Barker, George H; Miller, John B; Pearson, Benjamin F; U.S. Wind Engine and Pump Company; Maul, David, transmitter
Title
LOOKING NORTHEAST TO SAR-2 FROM BED OF SANTA ANA RIVER. - Santa Ana River Hydroelectric System, Redlands, San Bernardino County, CA
Depicted place California; San Bernardino County; Redlands
Date 1991
date QS:P571,+1991-00-00T00:00:00Z/9
Dimensions 4 x 5 in.
Current location
Library of Congress Prints and Photographs Division Washington, D.C. 20540 USA http://hdl.loc.gov/loc.pnp/pp.print
Accession number
HAER CAL,36-REDLD.V,1-17
Credit line
This file comes from the Historic American Buildings Survey (HABS), Historic American Engineering Record (HAER) or Historic American Landscapes Survey (HALS). These are programs of the National Park Service established for the purpose of documenting historic places. Records consist of measured drawings, archival photographs, and written reports.

This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing.

Notes
  • Significance: When completed in 1898, Powerhouse 1 had the longest transmission line in the country, and possibly the largest hydroelectric generators in the world. Innovative features which became industry standards include the individual tail races, internal revolving field alternators, and transposition of wires. When Powerhouses 2 and 3 were added, the system became the prototype for the larger hydroelectric systems of the twentieth century. Nominated to the National Register of Historic Places in 1985; American Society of Civil Engineers Historic and Engineering Landmark in 1985.
  • Survey number: HAER CA-130
  • Building/structure dates: 1898 Initial Construction
  • Building/structure dates: 1905 Subsequent Work
  • Building/structure dates: 1904 Subsequent Work
  • Building/structure dates: 1912-1913 Subsequent Work
  • Building/structure dates: 1921 Subsequent Work
  • Building/structure dates: 1925-1926 Subsequent Work
  • Building/structure dates: 1929 Subsequent Work
  • Building/structure dates: 1943 Subsequent Work
  • Building/structure dates: 1947 Subsequent Work
  • Building/structure dates: 1958 Subsequent Work
  • Building/structure dates: 1917 Subsequent Work
Source https://www.loc.gov/pictures/item/ca1736.photos.042017p
Permission
(Reusing this file)
Public domain This image or media file contains material based on a work of a National Park Service employee, created as part of that person's official duties. As a work of the U.S. federal government, such work is in the public domain in the United States. See the NPS website and NPS copyright policy for more information.
Camera location34° 03′ 20.02″ N, 117° 10′ 54.01″ W Kartographer map based on OpenStreetMap.View this and other nearby images on: OpenStreetMapinfo

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current12:38, 4 July 2014Thumbnail for version as of 12:38, 4 July 20144,018 × 5,000 (19.16 MB)Fæ (talk | contribs)GWToolset: Creating mediafile for Fæ. HABS batch upload 2 July 2014 (301:400)

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