MT. VERNON, UNITED STATES
The Wider Image: Ohio River towboat captain navigates a changing America
A plaque shows a barge pushed by Campbell Transportation Company's towboat MK McNally was built in 1966 on the Ohio River near Mt. Vernon, Indiana, U.S., September 17, 2017. REUTERS/Brian Snyder SEARCH "SNYDER BARGES" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.
