a person who solicits contributions or pledges. 2. a gathering held for such solicitation: a fund-raiser to aid the campaign of the Senate candidate. Origin of fund-raiser.
Visiting the Smithsonian. Welcome to the Smithsonian. When you visit the Smithsonian, youâre entering the worldâs largest museum, education, and research complex, with approximately 154 million artifacts and specimens in its trust for the American people.
Museums Located on the National Mall. 1  Smithsonian Institution Building - 1000 Jefferson Drive SW, Washington, DC. The historic building, also known as the Castle, is a good place to start your tour of the museums. 2  Smithsonian Arts and Industries Building - 900 Jefferson Drive SW, Washington, DC.