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 Name                           Last modified      Size  
 Parent Directory                                    -   
 Thumbs.db                      2017-09-28 10:22   17K  
 plate-1.pdf                    2017-09-22 12:38  4.3M  
 report-thumb.jpg               2017-09-22 15:37  221K

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U.S. Department of the Interior | U.S. Geological Survey
URL: https://pubs.usgs.gov/of/1981/0333/
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