Image from a published source. Workers stack burlap bags of coffee beans on a riverbank in Colombia, awaiting transport. On top of the hill straw thatch roof houses line the walkway and trees partially cover the riverbank. Slide labeled with text, "Made by G.R. Swain, 713 E. University Ave., Ann Arbor, Michigan." Swain was staff photographer at U of M from 1913 to 1947.