Results for "Update"
Invention of Singer Sewing Machine Diorama, A&I Building
- Date: 1959
- Creator: Unknown
- Creator: Unknown
Synoptic History of Inventions: Knife, Saw, Borer, Scraper exhibit case in Arts and Industries Building
- Date: c. 1900
Program/Project Records, 1989-2017
- Date: 1989 1989-2017
- Creator: Lemelson Center
Reconstruction of Joseph Henry's Original Oscillating Electromagnet Motor
- Date: c. 1830s
- Creator: Unknown
- Creator: Unknown
Sketch of Henry Magnet
- Date: 1857
- Creator: Henry, Joseph 1797-1878
- Creator: Henry, Joseph 1797-1878
- SI History Chronology
Telegraph Patent Controversy
- Date: March 16, 1857
Installation View of Smithsonian Photography Exhibition, c. 1913
- Date: 1913 c 1913
- Creator: Smillie, T. W (Thomas William) 1843-1917
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 Chronology
Wright Flyer Donated to the Smithsonian
- Date: January 30, 1948
- 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
- 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
