Results for "History"
- Finding Aid
SIA Acc. 15-127, Lemelson Center, Website Records, 2014
- Date: 2014
- Creator: Lemelson Center
- Creator: Smithsonian Institution Archives
- SI History Chronology
Patent Models Transferred to the National Museum
- Date: 1925
- SI History Bibliography
"An Establishment for the Increase and Diffusion of Knowledge" Marks Its 150th Anniversary
- Date: 1996
- Creator: Yochelson, Ellis L
- Creator: Yochelson, Ellis L
- SI History Chronology
Joseph Henry Demonstrates Primitive "Relay" Telegraph
- Date: 1835
Invention of Singer Sewing Machine Diorama, A&I Building
- Date: 1959
- Creator: Unknown
- Creator: Unknown
- Finding Aid
SIA Acc. 19-101, Lemelson Center, Exhibition Records, 1996, 2001-2003
- Date: 2001 2001-2003 1996, 2001-2003
- Creator: Lemelson Center
- Creator: Smithsonian Institution Archives
Joseph Henry Testifies for Morse v. O'Reilly Telegraph Patent Case
- Date: September 7, 1849
Alfred Vail's Electromagnetic Telegraph Notes
- Date: 1848
- Creator: Vail, Alfred
- Creator: Vail, Alfred
Cover of Alfred Vail's Experiment Notebook
- Date: c. 1844
- Creator: Vail, Alfred
- Creator: Vail, Alfred
Thomas Edison Demonstrates Telephone and Phonograph to National Academy of Sciences
- Date: April 1878
Morse Claims Henry's Work in Electromagnetism Did Not Contribute to Invention of Telegraph
- Date: July 19, 1854
Drawing of the Electromagnetic Telegraph and Alpha Code
- Date: c. 1844
- Creator: Vail, Alfred
- Creator: Vail, Alfred
