Results for "Twitter"
George Mifflin Dallas' Letter to Joseph Henry (August 6, 1847)
- Date: August 6, 1847
- Creator: Dallas, George Mifflin 1792-1864,Joseph Henry Papers Project
- Creator: Dallas, George Mifflin 1792-1864,Joseph Henry Papers Project
- Smithsonian Legal Document
Smithsonian Institution, Board of Regents, Minutes, 1854
- Date: 1879 January 4, 1854
- Creator: Board of Regents
- Creator: Board of Regents
- SI History Bibliography
The Smithsonian Institution
- Date: 1929
- Creator: True, Webster Prentiss b. 1892
- Creator: True, Webster Prentiss b. 1892
- SI History Bibliography
An Exhibition of Secretaries' Portraiture Honors the Institution's History
- Date: Fall 1994
- Creator: Muldoon, Peter L
- Creator: Muldoon, Peter L
Joseph Henry Dies
- Date: May 13, 1878
Louise Hoover's Painting of Joseph Henry
- Date: 1933
- Creator: Hoover, Louise Rochon
- Creator: Hoover, Louise Rochon
Letter from Solomon Brown to Spencer Baird, 09/22/1856
- Date: September 22, 1856
- Creator: Brown, Solomon Galleon c. 1829-1906
- Creator: Brown, Solomon Galleon c. 1829-1906
- SI History Bibliography
Joseph Henry's Conception of the Purpose of the Smithsonian Institution
- Date: 1967
- Creator: Washburn, Wilcomb E
- Creator: Washburn, Wilcomb E
- SI History Bibliography
The Impossible Museum: The Smithsonian Celebrates 150 Years
- Date: July/August 1996
- Creator: Spiess, Philip D., II
- Creator: Spiess, Philip D., II
- Smithsonian Legal Document
Smithsonian Institution, Board of Regents, Minutes, 1848
- Date: 1879 December 13, 1848
- Creator: Board of Regents
- Creator: Board of Regents
- Smithsonian Legal Document
Smithsonian Institution, Board of Regents, Minutes, 1858
- Date: 1858 January 30, 1858
- Creator: Board of Regents
- Creator: Board of Regents
Simon Cameron's Letter to Henry Knox Craig (April 20, 1861)
- Date: April 20, 1861 Civil War, 1861-1865
- Creator: Cameron, Simon 1799-1889
- Creator: Cameron, Simon 1799-1889
