Results for "Astrophysical observatories"
Model of Operation Moonwatch Team
- Date: 1957 January 31, 1957
- Creator: Unknown
Model of Operation Moonwatch Team
- Date: 1957 January 31, 1957
- Creator: Unknown
Model of Operation Moonwatch Team
- Date: 1957 January 31, 1957
- Creator: Unknown
- Collection
Project Files, 1992-2013
- Date: 1992 1992-2013
- Creator: Smithsonian Institution Office of Facilities Engineering and Operations
- SI History Bibliography
Increase and Diffusion: A Brief Introduction to the Smithsonian Institution
- Date: 1969, 1970, 1975
- Creator: Smithsonian Institution Office of Public Affairs
- Creator: Smithsonian Institution Office of Public Affairs
Secretary Abbot with Solar Equipment
- Creator: Unknown
- Creator: Unknown
Dr. Charles G. Abbot with Harmonic Print-out
- Date: 1973
- Creator: Unknown
- Creator: Unknown
Secretary Abbot with Printouts
- Date: c. 1968
- Creator: Unknown
- Creator: Unknown
David Challinor Speaks at "Science at Smithsonian" Weekend at Mt. Hopkins, Arizona
- Date: 1976 April 23-24, 1976
- Creator: Unknown
- SI History Bibliography
The Smithsonian Institution
- Date: 1970
- Creator: Oehser, Paul H
- Creator: Oehser, Paul H
Silde Sets, 1976, 1978-1980, 1982, 1984, 1986
- Date: 1976 1976-1986 1976, 1978-1980, 1982, 1984, 1986
- Creator: Smithsonian Institution Office of Printing and Photographic Services
- Finding Aid
SIA RU000329, Smithsonian Institution Assistant Secretary for Research, Records, circa 1963-1986
- Date: 1963 1963-1986 circa 1963-1986
- Creator: Smithsonian Institution. Assistant Secretary for Research
- Creator: Smithsonian Institution Archives
