File:Chicago Michigan Avenue 1911-straightened.jpg

This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: perspective correction to reduce curvature of field. Darken some areas slightly.. The original can be viewed here: Chicago Michigan Avenue 1911.jpg: . Modifications made by Smalljim.

	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.
	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.

This image is a derivative work of the following images:

• File:Chicago_Michigan_Avenue_1911.jpg licensed with PD-US
  • 2010-09-29T19:25:27Z Smalljim 4614x1196 (1793429 Bytes) Clone out text and blemishes (scratches, spots, fingermarks etc). Sharpen.
  • 2008-08-17T22:34:15Z JeremyA 4614x1196 (2607382 Bytes) ==Summary== {{Information |Description={{en|1=A bird's-eye view of Chicago from elevation 700 ft. above Lake Michigan.}} |Source=Library of Congress Prints and Photographs Division Washington, D.C. 20540 USA.[http://hdl.loc.g

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