Results for "Science and state"
- Finding Aid
SIA Acc. 16-197, Smithsonian Astrophysical Observatory, Website Records, 2013-2016
- Date: 2013 2013-2016
- Creator: Smithsonian Astrophysical Observatory
- Creator: Smithsonian Institution Archives
- SI History Chronology
Solar Eclipse Observed
- Date: May 28, 1900
- SI History Chronology
Operation Moonwatch Begins
- Date: 1956
- SI History Chronology
Astrophysical Observatory Established
- Date: March 1, 1890
- Finding Aid
SIA Acc. 20-111, Smithsonian Astrophysical Observatory, Website Records, 2019
- Date: 2019
- Creator: Smithsonian Astrophysical Observatory
- Creator: Smithsonian Institution Archives
- Authority Record/EAC
Agency history, 1956-
- Date: 1956 1956-
- Creator: Smithsonian Astrophysical Observatory Sponsored Programs and Procurement Department
- Collection
George B. Field Papers, c. 1955-2004
- Date: 1955 1955-2004 c 1955-2004
- Creator: Field, George B. 1929-
- Finding Aid
SIA Acc. 18-051, Smithsonian Astrophysical Observatory, Website Records, 2007-2017
- Date: 2007 2007-2017
- Creator: Smithsonian Astrophysical Observatory
- Creator: Smithsonian Institution Archives
- Finding Aid
SIA Acc. 19-185, Smithsonian Astrophysical Observatory, Website Records, 2018
- Date: 2018
- Creator: Smithsonian Astrophysical Observatory
- Creator: Smithsonian Institution Archives
- SI History Bibliography
Joseph Henry and John Henry LeFroy: A Common 19th Century Vision of Auroral Research
- Date: 1989
- Creator: Silverman, S. M
- Creator: Silverman, S. M
- Finding Aid
SIA Acc. 08-112, Emmons, Richard H. 1919-2005, Richard H. Emmons Papers, circa 1935-1976, 1990-1991, 1995-1996, 2005
- Date: 1935 1935-1976 circa 1935-1976, 1990-1991, 1995-1996, 2005
- Creator: Emmons, Richard H., 1919-2005
- Creator: Smithsonian Institution Archives
Secretary Charles G. Abbot with Solar Boiler
- Date: c. September 30, 1936
- Creator: Unknown
- Creator: Unknown
