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Keywords from Image Description:
AIR POLLUTION CONTROL DEPARTMENT OFFICERS MEL SCHRECKENGOST AND DICK FEHRENBACK ISSUING CITATION NARA . Scope and content General notes Local identifier DA Environmental Protection Agency NARAAuthor Daniels Gene photographer Photographer File AIRPOLLUTIONCONTROLDEPARTMENTOFFICERS MELSCHRECKENGOSTANDDICKFEHRENBACK ISSUINGCITATIONNARA