Smithsonian Institution

The Smithsonian Institution (smɪθˈsoʊniən ), or simply the Smithsonian, is a group of museums, education and research centers, the largest such complex in the world, created by the U.S. government "for the increase and diffusion of knowledge". Founded on August 10, 1846, it operates as a trust instrumentality and is not formally a part of any of the three branches of the federal government. The institution is named after its founding donor, British scientist James Smithson. It was originally organized as the United States National Museum, but that name ceased to exist administratively in 1967. Called "the nation's attic" for its eclectic holdings of 154 million items, the institution's 19 museums, 21 libraries, nine research centers, and zoo include historical and architectural landmarks, mostly located in Washington, D.C. Additional facilities are located in Maryland, New York, and Virginia. More than 200 institutions and museums in 45 states, Puerto Rico, and Panama are Smithsonian Affiliates. Institution publications include Smithsonian and Air & Space magazines. Almost all of the institution's 30 million annual visitors are admitted without charge, the exception being Cooper Hewitt, Smithsonian Design Museum, which charges an admissions fee. Its annual budget is around $1.25 billion, with two-thirds coming from annual federal appropriations. Other funding comes from the institution's endowment, private and corporate contributions, membership dues, and earned retail, concession, and licensing revenue. the institution's endowment had a total value of about$5.4 billion. In many ways, the origin of the Smithsonian Institution can be traced to a group of Washington citizens who, being "impressed with the importance of forming an association for promoting useful knowledge," met on June 28, 1816, to establish the Columbian Institute for the Promotion of Arts and Sciences. Officers were elected in October 1816, and the organization was granted a charter by Congress on April 20, 1818 (this charter expired in 1838).