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Keywords from Image Description:
EMPLOYEE OF THE PENNSYLVANIA STATE DEPARTMENT OF ENVIRONMENTAL RESOURCES WADES IN THE MONONGAHELA RIVER TO TAKE A... NARA .tif Scope and content General notes Local identifier DA Environmental Protection Agency NARAAuthor Alexandrowicz John Photographer File EMPLOYEEOFTHEPENNSYLVANIASTATEDEPARTMENTOFENVIRONMENTALRESOURCESWADESINTHEMONONGAHELARIVERTOTAKEA