Yerkes Observatory
| Title | Yerkes Observatory |
| View | 40-inch Refractor Telescope 2 |
| Series | II: Buildings and Grounds |
| Description | The 40-inch refractor telescope of Yerkes Observatory. The rising floor is at the lowest position. |
| Subject Terms | Refracting telescopes | Floors (Surface elements) | Astronomical observatories |
| Photograph Date | 1897-05-11 |
| Physical Format | Photographic prints; 23.0 x 17.7 cm |
| Location | 373 W. Geneva Street | Williams Bay, Wisconsin |
| Campus Grid | Y01 |
| Collection | Archival Photographic Files |
| Repository | University of Chicago Library, Special Collections Research Center |
| Image Identifier | apf2-08762 |
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