File:Watt steam pumping engine.JPG

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DescriptionWatt steam pumping engine.JPG	English: Thurston Robert H: History of the Growth of the Steam engine, D. Appleton & Co 1878
Date	15 March 2007 (original upload date)
Source	Transferred from en.wikipedia; transferred to Commons by User:Oprendek using CommonsHelper.
Author	Original uploader was John of Paris at en.wikipedia
Permission ( Reusing this file)	PD-US.

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	This media file is in the public domain in the United States. This applies to U.S. works where the copyright has expired, often because its first publication occurred prior to January 1, 1923. See this page for further explanation.
	This image might not be in the public domain outside of the United States; this especially applies in the countries and areas that do not apply the rule of the shorter term for US works, such as Canada, Mainland China (not Hong Kong or Macao), Germany, Mexico, and Switzerland. The creator and year of publication are essential information and must be provided. See Wikipedia:Public domain and Wikipedia:Copyrights for more details.

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Steam engine

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IIM version	2
JPEG file comment	File written by Adobe Photoshop¨ 4.0

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