File:Two Joined Images of the Columbus Power House.jpg

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Summary

Description	English: The top image is from 1904, and shows the north west elevation of the Power House before it was outfitted with dynamos to generate electricity. The bottom image is a postcard postmarked 1914 which shows a small addition on the west side of the basement to house the dynamos.
Date	22 June 2013, 19:40:57
Source	Unidentified Photograph and Postcard
Author	Unknown authorUnknown author

Camera location	39° 12′ 01.2″ N, 85° 55′ 30.6″ W	View this and other nearby images on: OpenStreetMap	39.200333; -85.925167

Licensing

Public domain	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, 1929, and if not then due to lack of notice or renewal. See this page for further explanation.	United States
	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.