Sitter, Willem de
| Title | Sitter, Willem de |
| View | Informal 7:134 (2008-242) |
| Series | VI: Yerkes Observatory |
| Description | Willem de Sitter, Dutch mathematician, physicist, astronomer, and director of the Leiden Observatory (1919-1934). |
| Subject Terms | Sitter, Willem de, 1872-1934 | Astronomers | Mathematicians | Physicists | Directors (Administrators) | Sterrewacht Leiden |
| Photographer | Science Service |
| Photograph Date | Undated |
| Physical Format | Photographic prints; 12.6 x 10.0 cm |
| Collection | Archival Photographic Files |
| Repository | University of Chicago Library, Special Collections Research Center |
| Image Identifier | apf6-04311 |
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