Results for "Twitter"
- SI History Bibliography
The Papers of Joseph Henry: January 1841-December 1843, The Princeton Years
- Date: 1985
- Collection
Henry J. Rogers Papers, 1844-1896
- Date: 1844 1844-1896
- Creator: Rogers, Henry J. 1811-1879
- SI History Chronology
Joseph Henry Demonstrates Primitive "Relay" Telegraph
- Date: 1835
- SI History Bibliography
Proceedings of the Board of Regents of the Smithsonian Institution in Relation to the Electro-Magnetic Telegraph
- Date: 1858
- Creator: Henry, Joseph 1797-1878
- Creator: Henry, Joseph 1797-1878
- SI History Bibliography
The Papers of Joseph Henry: January 1838-December 1840, The Princeton Years
- Date: 1981
- SI History Chronology
Telegraph Patent Controversy
- Date: March 16, 1857
Notes on the Operation of Telegraph Lines
- Date: c. 1850
- Creator: Vail, Alfred
- Creator: Vail, Alfred
Joseph Henry Testifies for Morse v. O'Reilly Telegraph Patent Case
- Date: September 7, 1849
- SI History Bibliography
The electric motor, the telegraph, and Joseph Henry's theory of technological progress
- Date: 1976
- Creator: Molella, Arthur P
- Creator: Molella, Arthur P
Women in the Telegraph Office, U.S. National Museum
- Date: 1886
- Creator: Unknown (Thomas W. Smillie?)
- Creator: Unknown (Thomas W. Smillie?)
- SI History Bibliography
The Papers of Joseph Henry: January 1844-December 1846, The Princeton Years
- Date: 1992
- SI History Bibliography
Henry and the Telegraph
- Date: 1879
- Creator: Taylor, William B (William Bower) 1821-1895
- Creator: Taylor, William B (William Bower) 1821-1895
