File:LWA with Walt.JPG

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Description
English: Luis Walter Alvarez (left) and his son Walter Alvarez (right) at the K-T Boundary in Bottaccione Gorge, near Gubbio, Italy
Source Lawrence Berkeley Laboratory
Author U S Government

Licensing

Public domain This image is a work of a United States Department of Energy (or predecessor organization) employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain.

Please note that national laboratories operate under varying licences and some are not free. Check the site policies of any national lab before crediting it with this tag.


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The original description page was here. All following user names refer to en.wikipedia.
Date/Time Dimensions User Comment
2009-02-06 03:02 1566×2100× (4526975 bytes) Jaander

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current10:01, 21 November 2017Thumbnail for version as of 10:01, 21 November 20171,566 × 2,100 (4.32 MB)Andrei StroeTransferred from en.wikipedia
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