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source of the Mississippi River

Giacomo Beltrami’s discoveries were mostly illusory, but he had a glorious time making them, and the people of Minnesota have never forgotten his name.

In the serious story of the exploration of the Mississippi River, there is one unique and preposterous character. He is Giacomo Constantino Beltrami, an Italian of comic-opera proportions. Beltrami was in every way a glorious misfit. He was wayward, unpredictable, and humorous.

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