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On the Edge

Mapping North America's Coasts

Think No Comments on Mapping North America's Coasts 17

Hour 1:           How did we come to know the shape of Earth’s landmasses and what was it like to explore and produce the first maps of the unknown regions of the world? We’ll talk this hour with Roger McCoy, professor emeritus at the University of Utah and author of the new book “On the Edge: Mapping North America’s Coasts” (Oxford University Press, 2012).