Results for "Twitter"
- SI History Bibliography
The Papers of Joseph Henry: January 1838-December 1840, The Princeton Years
- Date: 1981
Alexander Dallas Bache Urges Joseph Henry to Become Smithsonian's First Secretary
- Date: December 4, 1846
- SI History Bibliography
The Papers of Joseph Henry: January 1844-December 1846, The Princeton Years
- Date: 1992
- Smithsonian Legal Document
Smithsonian Institution, Board of Regents, Minutes, 1856
- Date: 1879 January 26, 1856
- Creator: Board of Regents
- Creator: Board of Regents
- SI History Chronology
Joseph Henry Meets with Dudley Observatory Trustees
- Date: June 28, 1858
- SI History Chronology
National Academy of Sciences Established
- Date: March 3, 1863
- Smithsonian Legal Document
Smithsonian Institution, Board of Regents, Minutes, 1852
- Date: 1879 February 28, 1852
- Creator: Board of Regents
- Creator: Board of Regents
- Smithsonian Legal Document
Smithsonian Institution, Board of Regents, Minutes, 1855
- Date: 1879 February 17, 1855
- Creator: Board of Regents
- Creator: Board of Regents
- Smithsonian Legal Document
Smithsonian Institution, Board of Regents, Minutes, 1856
- Date: 1879 January 12, 1856
- Creator: Board of Regents
- Creator: Board of Regents
- Smithsonian Legal Document
Smithsonian Institution, Board of Regents, Minutes, 1852
- Date: 1879 June 5, 1852
- Creator: Board of Regents
- Creator: Board of Regents
- Smithsonian Legal Document
Smithsonian Institution, Board of Regents, Minutes, 1854
- Date: 1879 February 11, 1854
- Creator: Board of Regents
- Creator: Board of Regents
- Smithsonian Legal Document
Smithsonian Institution, Board of Regents, Minutes, 1855
- Date: 1879 February 10, 1855
- Creator: Board of Regents
- Creator: Board of Regents
