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CLARK AVENUE BRIDGE IS RENDERED ALMOST INVISIBLE BY HEAVY INDUSTRIAL SMOKE NARA .tif Scope and content General notes Local identifier DA Environmental Protection Agency NARAAuthor Aleksandrowicz Frank Frank John Photographer File CLARKAVENUEBRIDGEISRENDEREDALMOSTINVISIBLEBYHEAVYINDUSTRIALSMOKENARA tif tif File CLARKAVENUEBRIDGEISRENDEREDALMOSTINVISIBLEBYHEAVYINDUSTRIALSMOKENARA