0 h 34 min, 10 août 1846 ans - founding of the Smithsonian Institution
Description:
On August 10, 1846, the United States Congress passed the legislation (9 Stat. 102) founding the Smithsonian Institution as an establishment dedicated to the "increase and diffusion of knowledge," and President James K. Polk signed it into law the same day.Ajouté au bande de temps:
Date:
0 h 34 min, 10 août 1846 ans
Maintenaint
~ Il y a 179 ans