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MAIDOFTHEMIST SIGHTSEEING BOAT AT THE BASE OF THE AMERICAN NIAGARA FALLS. FOAM HERE IS CAUSED BY POLLUTION FROM... NARA .tif Scope and content General notes Local identifier DA Environmental Protection Agency NARAAuthor Burns George Photographer File MAIDOFTHEMIST SIGHTSEEINGBOATATTHEBASEOFTHEAMERICANNIAGARAFALLS FOAMHEREISCAUSEDBYPOLLUTIONFROM