Results for "Smithsonian Institution. Assistant Secretary"
Laboratory of Division of Radiation and Organisms, SIB
- Date: c. 1929-1934
- Creator: Unknown
- Creator: Unknown
- SI History Chronology
Joseph Henry Demonstrates His Most Powerful Electromagnet
- Date: September 1833
Glass Test Tube In Scientific Laboratory
- Date: c.1930s
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
- SI History Chronology
Joseph Henry Builds Large Electromagnet for Bowdoin College
- Date: December 1831
- SI History Bibliography
Joseph Henry's Bills: 1832-1837-1844-1865
- Date: 1967
- Creator: Shenstone, Allen Goodrich 1893-1980
- Creator: Shenstone, Allen Goodrich 1893-1980
Joseph Henry Constructs an Electric Motor
- Date: April-July 1831
Smithsonian Replica of Joseph Henry's Princeton Oscillating Electromagnet Motor
- Date: c. 1830s
- Creator: Unknown
- Creator: Unknown
- Finding Aid
SIA RU009554, The History of the Cell Sorter Videohistory Collection, 1991
- Date: 1991
- Creator: Smithsonian Institution Archives
Roxie Laybourne and Doug Deedrick with Microscope
- Date: c. 2000
- Creator: Unknown
- Creator: Unknown
Roxie Laybourne and Doug Deedrick with Microscope
- Date: c. 2000
- Creator: Unknown
- Creator: Unknown
G. Arthur Cooper Using a Microscope
- Date: 1975
- Creator: Sandved, Kjell Bloch 1922-
- Creator: Sandved, Kjell Bloch 1922-
Exhibition Records, 1915-2014, 2020-2023
- Date: 1915 1915-2023 1915-2014, 2020-2023
- Creator: National Museum of American History (U.S.) Division of Work and Industry
