TO GO WITH AFP STORY BY FABIENNE FAUR, US-industry-history-museum-heritage-economy A beaver and a beaver fur top hat are seen in the American Enterprise Exhibition at the Smithsonian's American History Museum on June 11, 2015 in Washington, DC. The Smithsonian previewed "American Enterprise," the name of the Museum's new permanent exhibition. AFP PHOTO/BRENDAN SMIALOWSKI (Photo credit should read BRENDAN SMIALOWSKI/AFP via Getty Images)
