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File:Yerkes Observatory Astro4p7.jpg

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Original file(2,021 × 1,248 pixels, file size: 789 KB, MIME type: image/jpeg)

Summary

Description Albert Einstein and the staff of the Observatory in front of the 40-inch Refractor, Yerkes Observatory — Williams Bay, Wisconsin. E. E. Barnard is shown in the middle of the back row.
Date
Source Astronomy and Astrophysics Yerkes Observatory
Author Photo Credit: Yerkes Observatory
Permission
(Reusing this file)
Public domain This image or media file contains material based on a work of a National Park Service employee, created as part of that person's official duties. As a work of the U.S. federal government, such work is in the public domain in the United States. See the NPS website and NPS copyright policy for more information.
Other versions
composite of large and small versions uploaded under this name, for wider view Yerkes Observatory Astro4p7 composite.jpg
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6 May 1921Gregorian

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Date/TimeThumbnailDimensionsUserComment
current06:06, 29 November 2015Thumbnail for version as of 06:06, 29 November 20152,021 × 1,248 (789 KB)Drdohthigher res
08:11, 30 May 2008Thumbnail for version as of 08:11, 30 May 2008450 × 356 (28 KB)CarolSpears {{Information |Description=Albert Einstein and the staff of the Observatory in front of the 40-inch Refractor, Yerkes Observatory — Williams Bay, Wisconsin. |Source=[http://www.nps.gov/history/history/online_books/butowsky5/astro4pp.htm#1 Astronomy and
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Basis of this page is in Wikipedia. Text is available under the CC BY-SA 3.0 Unported License. Non-text media are available under their specified licenses. Wikipedia® is a registered trademark of the Wikimedia Foundation, Inc. WIKI 2 is an independent company and has no affiliation with Wikimedia Foundation.