There, more than 4,000 collections, assembled over the years from "many workers", embody American traditional life and the cultural life of communities from many regions of the world.
該中心花了數年從「眾多工作者」那裡收集超過4000件收藏品，使美國傳統生活來自世界許多地區的公眾文化生活具體呈現。