Compare Constellations

Information: The first column shows data points from Ortmann, A. E. (Arnold Edward) in red. The third column shows data points from Ortmann, A. E. (Arnold Edward), 1863-1927 in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Ortmann, A. E. (Arnold Edward)

Shared

Ortmann, A. E. (Arnold Edward), 1863-1927