Results for "Astronomical observatories"
Muriel E. Mussells Seyfert (b. 1909)
- Date: 1936 3/16/1936
- Creator: Fuller, Wesley
(left to right): Edward Uhler Condon (1902-1974), Brien McMahon (1903-1952), Helen Gahagan Douglas (1900-1980), Harlow Shapley (1885-1972); and William Hammatt Davis (1879-1964)
- Date: 1945
Annie Jump Cannon (1863-1941), sitting at desk
Annie Jump Cannon (1863-1941)
- Creator: Science Service
Leon Campbell (1881-1951)
Leon Campbell (1881-1951)
- Creator: Fleischer, Walter R
Annie Jump Cannon (1863-1941)
![Annie Jump Cannon (1863-1941), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-0646].](https://ids.si.edu/ids/iiif/SIA-SIA2008-0646/full/250,/0/default.jpg "Annie Jump Cannon (1863-1941), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-0646].")
![Leon Campbell (1881-1951), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-0634].](https://ids.si.edu/ids/iiif/SIA-SIA2008-0634/full/250,/0/default.jpg "Leon Campbell (1881-1951), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-0634].")
![Leon Campbell (1881-1951), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-0635].](https://ids.si.edu/ids/iiif/SIA-SIA2008-0635/full/250,/0/default.jpg "Leon Campbell (1881-1951), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-0635].")
![Annie Jump Cannon (1863-1941), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-0648].](https://ids.si.edu/ids/iiif/SIA-SIA2008-0648/full/250,/0/default.jpg "Annie Jump Cannon (1863-1941), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-0648].")