Home > Browse Subjects > Keenan, Philip Childs, 1908-2000
6 results.
Formal 11:2500 (2008-003)Series VI: Yerkes Observatory
Informal 46:34 (2008-003)Series VI: Yerkes Observatory
Group photograph, 1931 14:2079 (2008-003)Series VI: Yerkes Observatory
Group photograph, 1931 14:2080 (2008-003)Series VI: Yerkes Observatory
Group photograph, 1933 14:2221a (2008-003)Series VI: Yerkes Observatory
Group photograph, 1933 15:2221b (2008-003)Series VI: Yerkes Observatory
