Results for "Smithsonian Astrophysical Observatory. Moonwatch Division"
Mt. Harquahala, Arizona
- Creator: Unknown
- Creator: Unknown
- SI History Chronology
SAO Expedition to Sumatra for Eclipse
- Date: May 18, 1901
Baker-Nunn Camera
- Date: c. 1958
- Creator: Smithsonian Astrophysical Observatory
- Creator: Smithsonian Astrophysical Observatory
- SI History Bibliography
The View From the Castle: The death of the seventh secretary comes as a personal as well as a professional loss for the Smithsonian
- Date: November 1973 19th century
- Creator: Ripley, Sidney Dillon 1913-2001
- Creator: Ripley, Sidney Dillon 1913-2001
Mt. Harquahala, Arizona
- Creator: Unknown
- Creator: Unknown
Astronomical Instrument, South Yard
- Date: c. 1900
- Creator: Unknown
- Creator: Unknown
Secretary Charles G. Abbot's Solar Cooker at Mt. Wilson, CA
- Date: c. 1920s?
- Creator: Unknown
- Creator: Unknown
Richard E. McCrosky at Work
- Date: c. 1970
- Creator: Smithsonian Astrophysical Observatory
- Creator: Smithsonian Astrophysical Observatory
Giuseppe Colombo at Work
- Date: 1974
- Creator: Unknown
- Creator: Unknown
- SI History Chronology
Johnson Electrocuted at SAO Station, Greece
- Date: October 17, 1978
- SI History Chronology
SAO Station in Hawaii Closes
- Date: 1980
Shah of Iran Visits Smithsonian Station in Shiraz, Iran
- Date: 1959
- Creator: Smithsonian Astrophysical Observatory
- Creator: Smithsonian Astrophysical Observatory
