Compare Constellations

Information: The first column shows data points from Drexel, Joseph W. (Joseph William), 1833-1888. in red. The third column shows data points from Drexel, Joseph Wilhelm, 1833-1888. in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Drexel, Joseph W. (Joseph William), 1833-1888.

Shared

Drexel, Joseph Wilhelm, 1833-1888.