Results for "Twitter"
"Electricity in the Home" Exhibit Case (Left Side)
- Date: 1971 November 29, 1971
- Creator: Harrell, Alfred
Hare's Electrical Machine
- Date: 1863
- Creator: Unknown
- Creator: Unknown
- SI History Chronology
Joseph Henry Unveils Large Galvanic Battery
- Date: September 1834
- SI History Bibliography
The Papers of Joseph Henry: January 1838-December 1840, The Princeton Years
- Date: 1981
- Smithsonian Legal Document
An Act Making appropriations to supply deficiencies in appropriations for the fiscal year ending June 30, 1920, and prior fiscal years, and for other purposes
- Date: 1921 11/04/1919
- Creator: 66th Congress, Sess. 1, 1919
- Creator: 66th Congress, Sess. 1, 1919
Joseph Henry Publishes "Atmospheric Electricity"
- Date: 1859
- SI History Chronology
Garfield's Inaugural Ball at Smithsonian
- Date: March 4, 1881
- Smithsonian Legal Document
An Act Making appropriations to supply deficiencies in certain appropriations for the fiscal year ending June 30, 1939, and for prior fiscal years, to provide supplemental appropriations for the fiscal years ending June 30, 1939, and June 30, 1940, and for other purposes
- Date: 1939 08/09/1939
- Creator: 76th Congress, Sess. 1, 1939
- Creator: 76th Congress, Sess. 1, 1939
- SI History Bibliography
The electric motor, the telegraph, and Joseph Henry's theory of technological progress
- Date: 1976
- Creator: Molella, Arthur P
- Creator: Molella, Arthur P
Apparatus Room in the Smithsonian Institution Building
- Date: 1857
- Creator: Unknown
- Creator: Unknown
- SI History Bibliography
The Papers of Joseph Henry: January 1844-December 1846, The Princeton Years
- Date: 1992
The Albatross: Fore Ship (A)
- Date: circa 1900
