Planting the American Flag

A few sea captains, a couple of college professors, a battle-hardened general, a senator, a congressman, and a knavish adventurer: What could such men have in common? In addition to an eye upon the broader world and a streak of independence, each had a vision of the United States as a model sovereign. All were part of an American effort to create an overseas empire--one that would avoid the mistakes of the European powers and redefine the face of imperialism. Beginning with the 1839 voyage of Ca