Results for "Inventions"
Howard Gardiner Bowen (1883-1965)
- Creator: United States Navy
- 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
Howard Gardiner Bowen (1883-1965)
- Date: 1945
- Creator: United States Navy
- Finding Aid
SIA Acc. 12-586, Lemelson Center, Exhibition Records, 1996-2006
- Date: 1996 1996-2006
- Creator: Lemelson Center
- Creator: Smithsonian Institution Archives
Sketch of Joseph Henry's More Powerful Magnet
- Date: 1857
- Creator: Henry, Joseph 1797-1878
- Creator: Henry, Joseph 1797-1878
Alfred Vail's Electromagnetic Telegraph Notes
- Date: 1848
- Creator: Vail, Alfred
- Creator: Vail, Alfred
Smithsonian Replica of Joseph Henry's Princeton Oscillating Electromagnet Motor
- Date: c. 1830s
- Creator: Unknown
- Creator: Unknown
Joseph Henry Electromagnet
- Date: c. 1978
Joseph Henry Constructs Large Electromagnet for Yale College Professor Benjamin Silliman
- Date: January 15, 1831 1831
- SI History Bibliography
Reaching Toward Space
- Date: February 2001 2001
- Creator: Crouch, Tom D
- Creator: Crouch, Tom D
Langley Aerodromes on Exhibit
- Date: Early 1900s
- Creator: Unknown
- Creator: Unknown
Replica of Joseph Henry's Princeton Oscillating Electromagnet Motor
- Date: c. 1830s
- Creator: Unknown
- Creator: Unknown
