Smithsonian Institution Smithsonian Institution The Smithsonian Institution ( ), established on August 10, 1846 "for the increase and diffusion of knowledge," is a group of museums and research centers administered by the Government of the United States. The institution is named after its founding donor, British scientist James Smithson. Originally organized as the "United States National Museum," that name ceased to exist as an administrative entity in 1967. Termed "the nation's attic" for its eclectic holdings of 154 million items, the Institution's nineteen museums, nine research centers, and zoo include historical and architectural landmarks, mostly located in the District of Columbia. Additional
Smithsonian Libraries for students and others. Smithsonian Institution webpage Among the ongoing social media initiatives are a blog, Facebook page, Flickr page, and a Twitter feed. The Smithsonian Libraries Fact Sheet states that the "Smithsonian Libraries, though a plural noun, is consistently followed by a singular verb because it is considered a system of libraries, with individual locations operating under the aegis of a central administration and adhering to a common mission." Smithsonian Libraries Smithsonian Libraries (SIL), formerly known as Smithsonian Institution Libraries, is a library system comprising 20 branch libraries serving the various Smithsonian Institution museums and research centers, as well