800 G St. NW (8th and F Streets, NW), Washington, D.C.
Art Museum · Downtown-Penn Quarter-Chinatown · 86 tips and reviews
Rachel Utsch: LOVE the "open" conservation labs and storage! An interesting side to museums that you rarely see. Don't leave without seeing this part of the museum on the third floor mezzanine and fourth floor.
1000 Constitution Ave NW (at 10th St NW), Washington, D.C.
Science Museum · Northwest Washington · 428 tips and reviews
HISTORY: The Smithsonian Institution was founded for the "increase and diffusion" of knowledge from a bequest to the United States by the British scientist James Smithson, who had never visited the US himself.