File:Barnard's fanless self-cooling tower.jpg

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English: Illustration showing "Barnard's fanless self-cooling tower", an early design of a large cooling tower used in combination with steam engine condensers. For more details and key to the lettering, see source at Section 29:Page 39. (Digitally cleaned up by the uploader)
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Source Illustration from A Textbook on Steam Engineering. Scranton, PA: International Textbook Company. Sectionb 29: p. 39. Digital scan at https://archive.org/details/textbookonsteame04inteiala
Author Unsigned engraving; book by International Textbook Company
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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.

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Note: This tag should not be used for sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:Barnard%27s_fanless_self-cooling_tower.jpg

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current01:19, 4 February 2013Thumbnail for version as of 01:19, 4 February 20131,595 × 1,902 (506 KB)Morgan Riley (talk | contribs){{Information |Description ={{en|1=Illustration showing "Barnard's fanless self-cooling tower", an early design of a large cooling tower used in combination with steam engine condensers. For more details and key to the lettering, see source at Secti...

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