| Title | McDonald Observatory Buildings, Instruments, Equipment, Grounds |
| View | Spectrograph 55:3185 (2008-003) |
| Series | VI: Yerkes Observatory |
| Description | Image tube spectrograph the McDonald Observatory 82-inch reflector telescope. |
| Subject Terms | Spectrographs | Reflecting telescopes | Measuring instruments | Light--Measurement | Spectrum |
| Photograph Date | Undated |
| Physical Format | Glass plate negatives; 12.5 x 10.2 cm |
| Location | Davis Mountains, Texas |
| Collection | Archival Photographic Files |
| Repository | University of Chicago Library, Special Collections Research Center |
| Image Identifier | apf6-01367 |
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