Results for "Telecommunication"
Cover of Alfred Vail's Experiment Notebook
- Date: c. 1844
- Creator: Vail, Alfred
- Creator: Vail, Alfred
Alfred Vail's Electromagnetic Telegraph Notes
- Date: 1848
- Creator: Vail, Alfred
- Creator: Vail, Alfred
- Finding Aid
SIA Acc. 03-022, Smithsonian Institution Office of Telecommunications, Production Records, 1979-1991
- Date: 1979 1979-1991
- Creator: Smithsonian Institution. Office of Telecommunications
- Creator: Smithsonian Institution Archives
- Finding Aid
SIA Acc. 08-081, Smithsonian Institution Office of Telecommunications, Productions, 1984-1991, 1995-1998, 2003
- Date: 1984 1984-1991 1984-1991, 1995-1998, 2003
- Creator: Smithsonian Institution. Office of Telecommunications
- Creator: Smithsonian Institution Archives
Drawing of the Electromagnetic Telegraph and Alpha Code
- Date: c. 1844
- Creator: Vail, Alfred
- Creator: Vail, Alfred
Diary of Alfred Vail, September 8 and 9, 1848 Entries
- Date: September 8-9, 1848
- Creator: Vail, Alfred
- Creator: Vail, Alfred
Alfred Vail's Drawing of Many Circuits with One Battery
- Date: c. 1844
- Creator: Vail, Alfred
- Creator: Vail, Alfred
Sketch of Circuits Using One Battery
- Date: April 15, 1844
- Creator: Vail, Alfred,Morse, Samuel Finley Breese 1791-1872
- Creator: Vail, Alfred,Morse, Samuel Finley Breese 1791-1872
- Finding Aid
SIA Acc. 02-212, Smithsonian Institution Office of Telecommunications, Productions, c. 1968-1970; 1978; 1982-1983; 1985-1987; 1994-1995
- Date: 1968 1968-1970 c 1968-1970 1978 1982-1983 1985-1987 1994-1995
- Creator: Smithsonian Institution. Office of Telecommunications
- Creator: Smithsonian Institution Archives
- Finding Aid
SIA Acc. 91-121, National Museum of Natural History (U.S.) Assistant Director for Administration, Budget Records, FY 1978-FY 1987
- Date: 1978 1978-1987 FY 1978-FY 1987
- Creator: National Museum of Natural History. Assistant Director for Administration
- Creator: Smithsonian Institution Archives
- Finding Aid
SIA Acc. 08-084, Smithsonian Institution Office of Telecommunications, Productions, 1981-1991, 1996, 1999
- Date: 1981 1981-1991 1981-1991, 1996, 1999
- Creator: Smithsonian Institution. Office of Telecommunications
- Creator: Smithsonian Institution Archives
Letter from Alfred Vail to Samuel Morse, January 11, 1857
- Date: January 11, 1857 19th century
- Creator: Vail, Alfred
- Creator: Vail, Alfred
