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Historic Panhandle Cores Find a Home - AAPG EXPLORERexplorer.aapg.org › story › articleid › historic-panhandle-cores-find-a-home
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They remained there, inaccessible, until OGS director and former AAPG vice president Charles Mankin expressed interest in obtaining the collection for the ...
www.upi.com › Archives › › One-blast-in-Oklahoma-bo...One blast in Oklahoma bombing - UPI Archives - UPI.com
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OGS Director Charles Mankin said the research provides an important answer. 'This information, together with data from industry sources, has ...
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