Results for "Art"
Joseph Henry Testifies for Morse v. O'Reilly Telegraph Patent Case
- Date: September 7, 1849
- SI History Chronology
Wright Flyer Donated to the Smithsonian
- Date: January 30, 1948
Patent Drawing for Abbot's Pyrheliometer
- Date: 1940?
- Creator: Unknown
- Creator: Unknown
Orville Wright and H. Rinehart with Dayton-Wright DeHavilland 4
- Creator: Unknown
- Creator: Unknown
- SI History Chronology
Alfred Vail Fails to Credit Joseph Henry for Development of Telegraph
- Date: 1845
Alexander Graham Bell Demonstrates Telephone for Joseph Henry's Family
- Date: January 13, 1877
Thomas Edison Demonstrates Telephone and Phonograph to National Academy of Sciences
- Date: April 1878
- Online Publications
Joseph Henry's Letter to Benjamin Silliman, Sr. (September 10, 1835)
- Date: September 10, 1835
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
Smithsonian Replica of Joseph Henry's Princeton Oscillating Electromagnet Motor
- Date: c. 1830s
- Creator: Unknown
- Creator: Unknown
Joseph Henry Electromagnet
- Date: c. 1978
Alfred Vail's Electromagnetic Telegraph Notes
- Date: 1848
- Creator: Vail, Alfred
- Creator: Vail, Alfred
- SI History Bibliography
A New Understanding of the First Electromagnetic Machine: Joseph Henry's Vibrating Motor
- Date: 2011
- Creator: Littman, Michael G,Stern, Lucas E
- Creator: Littman, Michael G,Stern, Lucas E
