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Keywords from Image Description:
CHICAGO'S UNION STATION PICTURED AT ITS DEDICATION IN NOTE COMPARE PICTURE WHICH WAS TAKEN FROM THE SAME... NARA . Scope and content General notes Local identifier DA Environmental Protection Agency NARAAuthor O'Rear Charles Photographer File CHICAGO'SUNIONSTATIONPICTUREDATITSDEDICATIONINNOTE COMPAREPICTURE WHICHWASTAKENFROMTHESAME