Results for "Update"
Joseph Henry Electromagnet Equipment - First Electromagnetic Motor
- Date: Undated
- Creator: Unknown
Joseph Henry Electromagnet Equipment - Quantity Magnet
- Date: Undated
- Creator: Unknown
- SI History Chronology
Joseph Henry Nominated for Copley Medal
- Date: October 30, 1839
Smithsonian Publishes Coffin's "Winds of the Northern Hemisphere"
- Date: 1854
Joseph Henry Partially Paralyzed
- Date: December 5, 1877
- SI History Chronology
Smithsonian Publishes "Archeology of United States"
- Date: 1856
Turning of the Joseph Henry Statue
- Date: 1965 June 19, 1965
Turning of the Joseph Henry Statue
- Date: 1965 May 1965
Turning of the Joseph Henry Statue
- Date: 1965 May 1965
- SI History Chronology
Funds for Natural History Collecting Trips
- Date: October 1849
Turning of the Joseph Henry Statue
- Date: 1965 June 19, 1965
Turning of the Joseph Henry Statue
- Date: 1965 May 1965
