Results for "Educators"
Abbot's Scheme for a Smooth Bore Gun
- Creator: Unknown
- Creator: Unknown
- SI History Bibliography
The 1914 Tests of the Langley "Aerodrome"
- Date: 1942
- Creator: Abbot, C. G (Charles Greeley) b. 1872
- Creator: Abbot, C. G (Charles Greeley) b. 1872
- SI History Bibliography
"An Establishment for the Increase and Diffusion of Knowledge" Marks Its 150th Anniversary
- Date: 1996
- Creator: Yochelson, Ellis L
- Creator: Yochelson, Ellis L
- SI History Bibliography
1914 Tests of the Langley "Aerodrome"
- Date: 1943
- Creator: Abbot, C. G (Charles Greeley) b. 1872
- Creator: Abbot, C. G (Charles Greeley) b. 1872
Langley Aerodrome in Flight
- Date: 1903
- Creator: Unknown
- Creator: Unknown
Langley Aerodrome No. 5
- Date: May 6, 1896
- Creator: Bell, Alexander Graham 1847-1922
- Creator: Bell, Alexander Graham 1847-1922
Joseph Henry's Yale Magnet
- Date: 1974
- Creator: Harrell, Alfred
- Creator: Harrell, Alfred
Secretary Abbot with Solar Equipment
- Creator: Unknown
- Creator: Unknown
Joseph Henry's Oscillating Electromagnet Motor
- Date: c. 1830s
- Creator: Henry, Joseph 1797-1878
- Creator: Henry, Joseph 1797-1878
Patent Drawing for Abbot's Pyrheliometer
- Date: 1940?
- Creator: Unknown
- Creator: Unknown
Reconstruction of Joseph Henry's Original Oscillating Electromagnet Motor
- Date: c. 1830s
- Creator: Unknown
- Creator: Unknown
Joseph Henry Testifies for Morse v. O'Reilly Telegraph Patent Case
- Date: September 7, 1849
