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Keywords from Image Description:
CHICAGO'S UNION STATION IN THE HEART OF THE CITY. AMTRAK IS RENOVATING MANY OF THE TERMINALS IN AN EFFORT TO UPGRADE... NARA . Scope and content General notes Chicago Past Local identifier DA Environmental Protection Agency NARAAuthor O'Rear Charles Photographer File CHICAGO'SUNIONSTATIONINTHEHEARTOFTHECITY AMTRAKISRENOVATINGMANYOFTHETERMINALSINANEFFORTTOUPGRADE