Results for "Astrophysical observatories"
- Authority Record/EAC
Agency history, 1973-
- Date: 1973 1973-
- Creator: Smithsonian Astrophysical Observatory High Energy Astrophysics Division
Loyal B. Aldrich and Others at SAO Site
- Date: c. 1920
- Creator: Unknown
- Creator: Unknown
- Collection
Publications, 1959-1974
- Date: 1959 1959-1974
- Creator: Smithsonian Astrophysical Observatory
- SI History Chronology
Whipple Retires from SAO
- Date: July, 1973
- SI History Chronology
"Open Nights" for Public Begins at SAO
- Date: October, 1979
- SI History Chronology
SAO Identifies "Great Wall" of Galaxies
- Date: 1990
- SI History Chronology
SAO Plan for Telescope Approved
- Date: 1991
- SI History Bibliography
Langley: Man of Science and Flight
- Date: 1966
- Creator: Vaeth, J. Gordon
- Creator: Vaeth, J. Gordon
- SI History Chronology
Frederick Greeley of SAO Dies
- Date: March 19, 1980
- SI History Chronology
Operation Moonwatch Ends
- Date: June 30, 1975
Boyden Observatory Records, c. 1963-1983
- Date: 1963 1963-1983 c 1963-1983
- Creator: Smithsonian Astrophysical Observatory Office of the Deputy Director
- SI History Chronology
Aldrich Retires from SAO
- Date: June 30, 1955
