File:Reed water tube boiler section.jpg

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English: A section through a Reed water tube boiler. Per Robertson (1901) p. 137, the "wavy" form of the lowest tubes shown had been dropped by 1901 as "somewhat unfavourable to the free escape of steam".
Date
Source Water Tube Boilers, p. 138
Author Leslie S. Robertson

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Public domain

This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 70 years or fewer.


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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current12:31, 12 February 2017Thumbnail for version as of 12:31, 12 February 2017582 × 749 (128 KB)Nortonius (talk | contribs)User created page with UploadWizard

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