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File:CharlesRichter.jpg

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Original file(432 × 682 pixels, file size: 210 KB, MIME type: image/jpeg)

Description
English: Charles Richter, 1900-1985. c.1970
Date circa 1970
date QS:P,+1970-00-00T00:00:00Z/9,P1480,Q5727902
Source https://earthquake.usgs.gov/learning/topics/people/int_richter_2.php
Author en:Caltech photograph
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(Reusing this file)

PD-USGOV.

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  • 2008-04-06 07:29 Tillman 432×682×8 (248923 bytes) Charles Richter, 1900-1985 [[USGS]] photograph, c.1970 Source: http://earthquake.usgs.gov/learning/topics/people/int_richter_2.php

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current09:51, 17 January 2013Thumbnail for version as of 09:51, 17 January 2013432 × 682 (210 KB)Twinsdaygrayscale, improve contrast
09:50, 11 April 2008Thumbnail for version as of 09:50, 11 April 2008432 × 682 (243 KB)File Upload Bot (Magnus Manske) {{BotMoveToCommons|en.wikipedia}} {{Information |Description={{en|Charles Richter, 1900-1985 en:USGS photograph, c.1970 Source: http://earthquake.usgs.gov/learning/topics/people/int_richter_2.php}} |Source=Transferred from [http://en.wikipedia.org
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