Results for "Twitter"
Robert Dale Owen
- Date: c. 1840s
- Creator: Unknown
- Creator: Unknown
Alexander Dallas Bache Urges Joseph Henry to Become Smithsonian's First Secretary
- Date: December 4, 1846
Ripley Receives Order of Smithson
- Date: 1984
- Creator: Nielsen, Kim
- Creator: Nielsen, Kim
Citizen Regent Jeannine Smith Clark
- Creator: Hofmeister, Richard K
- Creator: Hofmeister, Richard K
Alexander Dallas Bache
- Date: Date unknown, c. 1855
- Creator: Unknown
- Creator: Unknown
Opening of "1876: A Centennial Exhibition"
- Date: 1976
- Creator: Hofmeister, Richard K
- Creator: Hofmeister, Richard K
Warren E. Burger, David Challinor and and Joan Ridder Challinor
- Date: c. 1978
- Creator: Smithsonian Institution
- Creator: Smithsonian Institution
Justin S. Morrill
- Date: c. 1850
- Creator: Unknown
- Creator: Unknown
Plans to Curtail Library Function of SI
- Date: May 20, 1854
Spencer Baird Elected Secretary
- Date: May 17, 1878
William Jervis Hough
- Creator: Unknown
- Creator: Unknown
Asa Gray
- Date: c. 1855
- Creator: Unknown
- Creator: Unknown
