Results for "Update"
- SI History Chronology
Plans to Landscape Mall Include Smithsonian
- Date: September 30, 1850
- SI History Chronology
Request to Increase Smithsonian Fund
- Date: January 23, 1851
- SI History Chronology
Support for Powell's Colorado River Expedition
- Date: June 11, 1868
- SI History Chronology
Powell Survey of Colorado River Continued
- Date: March 3, 1871
- SI History Chronology
Act to Maintain Collections at Patent Office
- Date: August 26, 1842
- SI History Chronology
Smithsonian Receives First Annual Appropriation for Care of National Collections
- Date: June 2, 1858