Karl Jacoby, Columbia UniversityCUNY Graduate CenterMay 7, 2013In this 35 minute talk, historian Karl Jacoby complicates the story of the history of North America by presenting the history of the Plains Indians through the perspective of multiple revolutions in the late eighteenth century: the expansion of the Spanish empire along the west coast and resistance by native peoples; the U.S. revolution that resulted in westward expansion; the formation of the Ohio Confederacy by Midwestern Indian tribes; and the resurgence of the horse on the Great Plains.