Isidore Geoffroy Saint-Hilaire

Isidore Geoffroy Saint-Hilaire
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Sir, The undersigned young men, citizens of the United States of America, now in Paris, have heard so much about the successful realisation of your scheme of international exchanges between France and their native land, that they are induced to take the liberty of requesting from you a narration of the results of your indefatigable exertions in the cause of science during the past twelve months. They... more...