Results for "Twitter"
Tyrone Solar Station, Burro Mountain, NM
- Date: c. 1940
- Creator: Unknown
- Creator: Unknown
Joseph T. Williams, Project Manager for the Multiple Mirror Telescope (MMT)
- Date: 1978
- Creator: Chacon, Vicki
The End of Operation Moonwatch
- Date: 1975
- Creator: Unknown
- Creator: Unknown
Giuseppe Colombo at Work
- Date: 1974
- Creator: Unknown
- Creator: Unknown
Walter Munn and the K-50 Geodetic Camera
- Date: c. 1970
- Creator: Smithsonian Astrophysical Observatory
- Creator: Smithsonian Astrophysical Observatory
Super-Schmidt Camera Installation in New Mexico
- Date: c. 1960
- Creator: Unknown
- Creator: Unknown
Constructing 84-foot Radio Telescope
- Date: c. 1968
- Creator: Smithsonian Astrophysical Observatory
- Creator: Smithsonian Astrophysical Observatory
Dr. Earl S. Johnston
- Date: 1936
- Creator: Unknown
- Creator: Unknown
Loyal B. Aldrich and Others at SAO Site
- Date: c. 1920
- Creator: Unknown
- Creator: Unknown
Large Surface Light Collector at Mt. Hopkins Observatory
- Date: 1968 October 23, 1968
- Creator: Unknown
MMT (Multiple Mirror Telescope) Observatory on Mt. Hopkins, Arizona
- Date: 1977
- Creator: Williams, J. T
SAO Mount Whitney Shelter Erected
- Date: 1909
