Abetti, Giorgio, 1882-1982

3 results.

Abetti, Giorgio

Abetti, Giorgio

Informal 46:24 (2008-003)
Series VI: Yerkes Observatory

Abetti, Giorgio

Abetti, Giorgio

Informal 7:1236 (2008-003)
Series VI: Yerkes Observatory

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

40-inch Refractor Telescope 2:19 (2013-082)
Series VI: Yerkes Observatory

3 results.