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Keywords from Image Description:
AWAY FROM THE FREEWAY MANY PORTLAND SERVICE STATIONS CARRY SIGNS LIKE THIS NARA . Scope and content General notes Local identifier DA Environmental Protection Agency NARAAuthor Falconer David Photographer File AWAYFROMTHEFREEWAY MANYPORTLANDSERVICESTATIONSCARRYSIGNSLIKETHISNARA tif tif File AWAYFROMTHEFREEWAY MANYPORTLANDSERVICESTATIONSCARRYSIGNSLIKETHISNARA