Results for "Telegraph"
Joseph Henry Testifies for Morse v. O'Reilly Telegraph Patent Case
- Date: September 7, 1849
- 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
Joseph Henry Demonstrates His First Telegraphic Apparatus, a Bell-Ringer
- Date: 1831-1832
Joseph Henry's Letter to Samuel F. B. Morse (February 24, 1842)
- Date: February 24, 1842
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
- SI History Bibliography
Professor Henry and His Philosophical Toys
- Date: 1963
- Creator: Blow, M
- Creator: Blow, M
Alfred Vail's Letter to Joseph Henry (July 17, 1846)
- Date: July 17, 1846
- Creator: Vail, Alfred,Joseph Henry Papers Project
- Creator: Vail, Alfred,Joseph Henry Papers Project
Samuel F. B. Morse's Letter to Joseph Henry (October 17, 1846)
- Date: October 17, 1846
- Creator: Morse, Samuel Finley Breese 1791-1872,Joseph Henry Papers Project
- Creator: Morse, Samuel Finley Breese 1791-1872,Joseph Henry Papers Project
Letter from Samuel Morse to Alfred Vail, January 15, 1857
- Date: January 15, 1857 19th century
- Creator: Morse, Samuel Finley Breese 1791-1872
- Creator: Morse, Samuel Finley Breese 1791-1872
Diary of Alfred Vail, September 8 and 9, 1848 Entries
- Date: September 8-9, 1848
- Creator: Vail, Alfred
- Creator: Vail, Alfred
Letter from Samuel Morse and Alfred Vail to Joseph Henry, July 22, 1846
- Date: July 22, 1846 19th century
- Creator: Morse, Samuel Finley Breese 1791-1872,Vail, Alfred
- Creator: Morse, Samuel Finley Breese 1791-1872,Vail, Alfred
Letter from Alfred Vail to Samuel Morse, January 11, 1857
- Date: January 11, 1857 19th century
- Creator: Vail, Alfred
- Creator: Vail, Alfred
Cover of Alfred Vail's Experiment Notebook
- Date: c. 1844
- Creator: Vail, Alfred
- Creator: Vail, Alfred
