Description: [view in Spanish]The first international scientific expedition sponsored by the United States circumnavigated the globe between 1838 and 1842, gathering natural history collections so vast they were estimated to weigh 40 tons. The U.S. Congress resolved to preserve these artifacts "collected at the expense of the government...Information about the first international
Description: The National Museum of American History, known as the National Museum of History and Technology until 1980, was established in 1957 to house the growing US National Museum’s collections on the social, cultural, scientific, and technological history of the United States. The new museum opened in January of 1964.History of the National Museum of American HistoryAdditional