Smithsonian Institution
Smithsonian Institution
1000 JEFFERSON DR SW
Washington DC 20560-0008
Mail donations to:
P.O. Box 37012
MRC 712
Washington DC 20013
Washington DC | IRS ruling year: 1924 | EIN: 53-0206027
Our Mission is the increase and diffusion of knowledge.
Our Vision is to shape the future by preserving our heritage, discovering new knowledge, and sharing our resources with the world.