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Keywords from Image Description:
A TIME SEQUENCE SECOND OF TWO SHOWING ONE QUARTER INCH ALUMINUM PLATE BEING MELTED IN ABOUT FIFTEEN SECONDS BY... NARA . Scope and content General notes Local identifier DA Environmental Protection Agency NARAAuthor Norton Boyd Photographer File ATIMESEQUENCE SECONDOFTWO SHOWINGAONEQUARTERINCHALUMINUMPLATEBEINGMELTEDINABOUTFIFTEENSECONDSBY