Results for "Smithsonian Institution. Assistant Secretary for Science"
- Collection
Subject Files, 2003-2015
- Date: 2003 2003-2015
- Creator: Smithsonian Institution Office of the Under Secretary for History, Art, and Culture
Henry's Early Research in Electromagnetism
- Date: October 10, 1827
Sec. Abbot and His Solar Powered Invention
- Date: September 30, 1936
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
Abbot's Scheme for a Smooth Bore Gun
- Creator: Unknown
- Creator: Unknown
Patent Drawing for Abbot's Pyrheliometer
- Date: 1940?
- Creator: Unknown
- Creator: Unknown
- Smithsonian Legal Document
Smithsonian Institution, Board of Regents, Minutes, 1857
- Date: 1879 March 16, 1857
- Creator: Board of Regents
- Creator: Board of Regents
- 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
1914 Tests of the Langley "Aerodrome"
- Date: 1943
- Creator: Abbot, C. G (Charles Greeley) b. 1872
- Creator: Abbot, C. G (Charles Greeley) b. 1872
- Smithsonian Legal Document
Smithsonian Institution, Board of Regents, Minutes, 1859
- Date: 1879 February 15, 1859
- Creator: Board of Regents
- Creator: Board of Regents
- SI History Chronology
Joseph Henry Demonstrates Enhanced Electromagnet
- Date: April 15, 1829
- Smithsonian Legal Document
Smithsonian Institution, Board of Regents, Minutes, 1858
- Date: 1879 May 19, 1858
- Creator: Board of Regents
- Creator: Board of Regents
- SI History Chronology
Telephone Exhibit Opens
- Date: March 11, 1957
