Results for "Smithsonian Astrophysical Observatory. Radiation and Organisms Division"
Dr. Earl S. Johnston
- Date: 1936
- Creator: Unknown
- Creator: Unknown
- SI History Chronology
Abbot Tests Solar Steam Boiler
- Date: September 30, 1936
Super-Schmidt Camera Installation in New Mexico
- Date: c. 1960
- Creator: Unknown
- Creator: Unknown
Installation of Multiple Mirror Telescope
- Date: 1978
- Creator: Chacon, Vicki
- Creator: Chacon, Vicki
Andrew Kramer at Work at Astrophysical Observatory
- Date: c. 1940s
- Creator: Unknown
- Creator: Unknown
SAO-Harvard Radio Telescope Is Installed
- Date: 1968
SAO Station Atop Mount Whitney
- Date: 1909
- Creator: Unknown
- Creator: Unknown
Camera Used by Smithsonian Astrophysical Observatory
- Date: c. 1960
- Creator: Unknown
- Creator: Unknown
Observatory at Mt. Montezuma, Chile
- Date: c. 1920
- Creator: Unknown
- Creator: Unknown
Constructing 84-foot Radio Telescope
- Date: c. 1968
- Creator: Smithsonian Astrophysical Observatory
- Creator: Smithsonian Astrophysical Observatory
Walter Munn and the K-50 Geodetic Camera
- Date: c. 1970
- Creator: Smithsonian Astrophysical Observatory
- Creator: Smithsonian Astrophysical Observatory
- SI History Chronology
Time Capsule Placed in MMT Foundation
- Date: March 6, 1976
