Unidentified Observatory Buildings, Instruments, Equipment

3 results.

Unidentified Observatory Buildings, Instruments, Equipment

Unidentified Observatory Buildings, Instruments, Equipment

Observatory 97:74 (2008-003)
Series VI: Yerkes Observatory

Unidentified Observatory Buildings, Instruments, Equipment

Unidentified Observatory Buildings, Instruments, Equipment

Observatory 98:39 (2008-003)
Series VI: Yerkes Observatory

Unidentified Observatory Buildings, Instruments, Equipment

Unidentified Observatory Buildings, Instruments, Equipment

Telescope 68:2105 (2008-003)
Series VI: Yerkes Observatory

3 results.