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File:Department Surveying LAA2.jpg

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Description
English: Department surveyors using plane table, plot topography for Second Aqueduct route. (From The Second Los Angeles Aqueduct report.
Date
Source Report on the Los Angeles Aqueduct
Author City of Los Angeles
Permission
(Reusing this file)
This work is in the public domain in the United States because it was published in the United States between 1930 and 1977, inclusive, without a copyright notice. For further explanation, see Commons:Hirtle chart as well as a detailed definition of "publication" for public art.
Note that it may still be copyrighted in jurisdictions that do not apply the rule of the shorter term for US works (depending on the date of the author's death), such as Canada (50 p.m.a.), Mainland China (50 p.m.a., not Hong Kong or Macao), Germany (70 p.m.a.), Mexico (100 p.m.a.), Switzerland (70 p.m.a.), and other countries with individual treaties.

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Items portrayed in this file

depicts

Los Angeles Aqueduct

inception

1971

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Date/TimeThumbnailDimensionsUserComment
current05:31, 29 September 2013Thumbnail for version as of 05:31, 29 September 20131,240 × 839 (588 KB)Dcoffida{{Information |Description ={{en|1=Department surveyors using plane table, plot topography for Second Aqueduct route. (From The Second Los Angeles Aqueduct report.}} |Source =Report on the Los Angeles Aqueduct |Author =City of Los An...

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