Results for "History"
Astrophysical Observatory at Washington where Solar Instruments are Made and Records Studied
- Date: 1909
Division of Radiation and Organisms Laboratory, SIB
- Date: c. 1930 ?
- Creator: Unknown
- Creator: Unknown
Florence E. Meier Chase
- Date: 1935
- Creator: Unknown
- Creator: Unknown
Richard E. McCrosky at Work
- Date: c. 1970
- Creator: Smithsonian Astrophysical Observatory
- Creator: Smithsonian Astrophysical Observatory
Space Science Building (SAO), Cambridge, MA
- Date: c. 1960s
- Creator: Smithsonian Astrophysical Observatory
- Creator: Smithsonian Astrophysical Observatory
Temporary River Crossing at Mount Hopkins
- Date: 1984
- Creator: Penland, Dane A
- Creator: Penland, Dane A
Laboratory of Division of Radiation and Organisms, SIB
- Date: c. 1930
- Creator: Unknown
- Creator: Unknown
Florence E. Meier Chase
- Date: c. 1935
- Creator: Unknown
- Creator: Unknown
Fred L. Whipple Receives Distinguished Federal Civilian Service Award
- Date: 1963
- Creator: Unknown
- Creator: Unknown
Tennis Courts Behind SI Building
- Date: 1920
- Creator: Unknown
- Creator: Unknown
Observatory on Mount St. Katherine, Egypt
- Date: c. 1933
- Creator: Unknown
- Creator: Unknown
Tyrone Solar Station, Burro Mountain, NM
- Date: c. 1940
- Creator: Unknown
- Creator: Unknown
