Home > Browse Subjects > Paraskevopoulos, John Stefanos, 1889-1951
8 results.
De Kock-Paraskevopoulos comet, C/1941 B2 (de Kock-Paraskevopoulos) 75:124 (2008-003Series VI: Yerkes Observatory
Engagement party 13:2046a (2008-003)Series VI: Yerkes Observatory
Formal 7:2 (2008-242)Series VI: Yerkes Observatory
Engagement party 7:37 (2008-242)Series VI: Yerkes Observatory
Formal 7:12 (2008-242)Series VI: Yerkes Observatory
De Kock-Paraskevopoulos comet, C/1941 B2 (de Kock-Paraskevopoulos) 1Series II: Buildings and Grounds
Group photograph, 1921 13:1537 (2008-003)Series VI: Yerkes Observatory
Group photograph, 1921 7:1532 (2008-242)Series VI: Yerkes Observatory