Results for "Inventions"
- SI History Chronology
Joseph Henry Demonstrates Primitive "Relay" Telegraph
- Date: 1835
Langley Aerodrome in Flight
- Date: 1903
- Creator: Unknown
- Creator: Unknown
- SI History Chronology
Patent Models Transferred to the National Museum
- Date: 1925
- SI History Chronology
Joseph Henry Discovers Electromagnetic Induction
- Date: June 1832 1832
Langley Aerodrome No. 5
- Date: May 6, 1896
- Creator: Bell, Alexander Graham 1847-1922
- Creator: Bell, Alexander Graham 1847-1922
- SI History Chronology
Wright Flyer Placed on Display at the Smithsonian
- Date: December 17, 1948 1948
Secretary Abbot with Solar Equipment
- Creator: Unknown
- Creator: Unknown
- SI History Chronology
Joseph Henry Unveils Large Galvanic Battery
- Date: September 1834 1834
Storage Facilities at Museum Support Center
- Date: June 4, 2000
- Creator: Talman, Hugh
- Creator: Talman, Hugh
Joseph Henry's Letter to Samuel F. B. Morse (February 24, 1842)
- Date: February 24, 1842
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
Letter from Alfred Vail to Samuel Morse, January 11, 1857
- Date: January 11, 1857
- Creator: Vail, Alfred
- Creator: Vail, Alfred
- Finding Aid
SIA Acc. 15-127, Lemelson Center, Website Records, 2014
- Date: 2014
- Creator: Lemelson Center
- Creator: Smithsonian Institution Archives
