Results for "Update"
- SI History Bibliography
Samuel P. Langley: Solar Scientist, 1867-1891
- Date: 1969
- Creator: Obendorf, Donald Leroy
- Creator: Obendorf, Donald Leroy
- SI History Bibliography
Personalities of the Observatory
- Date: 1941-1942
- Creator: Wagman, N. E
- Creator: Wagman, N. E
- SI History Chronology
Request for Observations of Meteors
- Date: October 31, 1866
- SI History Bibliography
Sketch of Professor S. P. Langley
- Date: 1885
- Creator: Holden, Edward Singleton
- Creator: Holden, Edward Singleton
- SI History Chronology
Abbot Sets up Solar Cooker on Mt. Wilson
- Date: 1923
- SI History Bibliography
The Astrophysical Observatory of the Smithsonian Institution
- Date: 1949
- Creator: Abbot, C. G (Charles Greeley) b. 1872
- Creator: Abbot, C. G (Charles Greeley) b. 1872
- SI History Chronology
Joseph Henry Distributes Instructions for Observing Aurora
- Date: March 1, 1849
- SI History Chronology
Abbot Becomes Director of SAO
- Date: March 1, 1907
- SI History Bibliography
Langley: Man of Science and Flight
- Date: 1966
- Creator: Vaeth, J. Gordon
- Creator: Vaeth, J. Gordon
- SI History Chronology
Volume 2 of Smithsonian Contributions to Knowledge Prepared
- Date: December 1851
- SI History Bibliography
Astrophysical Contributions of the Smithsonian Institution
- Date: 1946
- Creator: Abbot, C. G (Charles Greeley) b. 1872
- Creator: Abbot, C. G (Charles Greeley) b. 1872
- SI History Bibliography
Samuel Pierpont Langley
- Date: 1934
- Creator: Abbot, C. G (Charles Greeley) b. 1872
- Creator: Abbot, C. G (Charles Greeley) b. 1872