File:A Treatise on Geology, figure 81.png
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current | 09:52, 21 July 2010 | ![]() | 936 × 576 (62 KB) | Phe | better version |
18:50, 30 June 2010 | ![]() | 906 × 568 (6 KB) | Phe | {{Information |Description={{en|1=''A Treatise on Geology.'' Vol. 2.}} |Source=archive.org: http://www.archive.org/details/treatiseongeolog02philrich |Author=John Phillips |Date=1852 |Pe |
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