File:Pacific Gas and Electric magazine (1912) (14783581342).jpg

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English:

Identifier: pacificgaselectr41913paci (find matches)
Title: Pacific Gas and Electric magazine
Year: 1909 (1900s)
Authors: Pacific Gas and Electric Company
Subjects: Pacific Gas and Electric Company Electric utilities Public utilities
Publisher: (San Francisco, Calif.) : Pacific Gas and Electric Co.
Contributing Library: San Francisco Public Library
Digitizing Sponsor: San Francisco Public Library

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About This Book: Catalog Entry
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Gravel Bunker. Sand Deposit, and General View of Camp 1 The logical manner of placing such a greatmass of concrete is to utilize gravity to theutmost, and for this reason all of the materialsto be used are carried to a point just abovethe crest of the dam and on the side which ismost precipitous, and the concrete is to Howdown into the dam in troughs and distributedby means of specially designed booms carry-ing troughs somewhat similar to those whichcarry the material away from the mixers. Toavoid disintegration of the concrete mixturein descending the perjaendicular bluffs whichlie between the mixers and the bottom of thegorge, light metal towers will be placed, downwhich the material will flow in zig-zag troughsuntil reaching the distributing hoppers. When it is no longer possible to utilizegravity in the work of concrete distribution,belt conveyers will be employed at a smalloutlay of power to carry the material to dis-tributing towers placed at intervals over the900 feet, which is

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https://www.flickr.com/photos/internetarchivebookimages/14783581342/

Author Internet Archive Book Images
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(Reusing this file)		 At the time of upload, the image license was automatically confirmed using the Flickr API. For more information see Flickr API detail.
Volume
InfoField
1912
Flickr tags
InfoField
  • bookid:pacificgaselectr41913paci
  • bookyear:1909
  • bookdecade:1900
  • bookcentury:1900
  • bookauthor:Pacific_Gas_and_Electric_Company
  • booksubject:Pacific_Gas_and_Electric_Company
  • booksubject:Electric_utilities
  • booksubject:Public_utilities
  • bookpublisher:_San_Francisco__Calif_____Pacific_Gas_and_Electric_Co_
  • bookcontributor:San_Francisco_Public_Library
  • booksponsor:San_Francisco_Public_Library
  • bookleafnumber:131
  • bookcollection:sanfranciscopubliclibrary
  • bookcollection:americana
Flickr posted date
InfoField
30 July 2014

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This image was originally posted to Flickr by Internet Archive Book Images at https://flickr.com/photos/126377022@N07/14783581342. It was reviewed on 17 September 2015 by FlickreviewR and was confirmed to be licensed under the terms of the No known copyright restrictions.

17 September 2015

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