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Joseph P. Mendelson

Sparrow's Point, MD--Joseph P. Mendelson, supervisor of environmental control, stands near the two-way canal between Jones Creek and the Sparrow's Point division of the Bethlehem Steel Corporation, where water is circulated in and out of the plant to cool various processes of steel production without actually coming into contact with any of the steel. Photo by Callie Lipkin/Staff CALLIE LIPKIN /
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