Results for "Smithsonian Institution. Assistant Secretary for Science"
Roxie Laybourne Testing Materials from Aircraft Part
- Date: c. 1980s
- Creator: Unknown
- Creator: Unknown
- Smithsonian Legal Document
Smithsonian Institution, Board of Regents, Minutes, 1848
- Date: 1879 December 20, 1848
- Creator: Board of Regents
- Creator: Board of Regents
- Smithsonian Legal Document
Smithsonian Institution, Board of Regents, Minutes, 1849
- Date: 1879 January 3, 1849
- Creator: Board of Regents
- Creator: Board of Regents
- Smithsonian Legal Document
Smithsonian Institution, Board of Regents, Minutes, 1860
- Date: 1879 January 28, 1860
- Creator: Board of Regents
- Creator: Board of Regents
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
- SI History Bibliography
In Memoriam: Roxie Collie Laybourne, 1910-2003
- Date: October 2004
- Creator: Dove, Carla J
- Creator: Dove, Carla J
Vertebrate Paleontology Exhibit, Conference on Future
- Date: 1927
- Creator: Unknown
- Creator: Unknown
- Smithsonian Legal Document
Smithsonian Institution, Board of Regents, Minutes, 1847
- Date: 1879 January 28, 1847
- Creator: Board of Regents
- Creator: Board of Regents
Joseph Henry Notebook, Sound, Weather, 1865-1866
- Date: 1865-1866
- Creator: Henry, Joseph 1797-1878
- Creator: Henry, Joseph 1797-1878
Vertebrate Exhibit, Conference on Future of SI
- Date: February 11, 1927 1927
- Creator: Unknown
- Creator: Unknown
- Finding Aid
SIA Acc. 02-221, Bedini, Silvio A, Silvio A. Bedini Papers, 1952-1993
- Date: 1952 1952-1993
- Creator: Bedini, Silvio A.
- Creator: Smithsonian Institution Archives
SAO Station Atop Mount Whitney
- Date: 1909
- Creator: Unknown
- Creator: Unknown
