Results for "Smithsonian Institution. Environmental Sciences Program"
- Finding Aid
SIA Acc. 16-092, Lemelson Center, Audiovisual Records, 1995-2015
- Date: 1995 1995-2015
- Creator: Lemelson Center
- Creator: Smithsonian Institution Archives
Alfred Vail's Drawing of Many Circuits with One Battery
- Date: c. 1844
- Creator: Vail, Alfred
- Creator: Vail, Alfred
- SI History Chronology
Joseph Henry Demonstrates Primitive "Relay" Telegraph
- Date: 1835
- SI History Chronology
Telephone Exhibit Opens
- Date: March 11, 1957
- SI History Chronology
Telegraph Patent Controversy
- Date: March 16, 1857
- SI History Bibliography
Reaching Toward Space
- Date: February 2001
- Creator: Crouch, Tom D
- Creator: Crouch, Tom D
Sketch of Joseph Henry's More Powerful Magnet
- Date: 1857
- Creator: Henry, Joseph 1797-1878
- Creator: Henry, Joseph 1797-1878
Langley with His Aerodrome
- Date: 1903
- Creator: Unknown
- Creator: Unknown
Joseph Henry's Letter to Edward Hitchcock (January 27, 1832)
- Date: January 27, 1832
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
Joseph Henry's Letter to Parker Cleaveland (November 16, 1831)
- Date: November 16, 1831
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
Langley Aerodrome No. 5
- Date: May 6, 1896
- Creator: Bell, Alexander Graham 1847-1922
- Creator: Bell, Alexander Graham 1847-1922
Langley Aerodrome in Flight
- Date: 1903
- Creator: Unknown
- Creator: Unknown
