Bloomberg's Best Photos 2012: The World at Work

By Bloomberg Photos - 2012-12-13T20:13:24Z

Photograph by Ty Wright/Bloomberg

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Coal Barge

A light from the American Electric Power Co.'s AEP Leader towboat silhouettes deck hands as they walk on barges loaded with 30,000 tons of coal on the Ohio River near Wheeling, West Virginia, on Oct. 23, 2012.