Compare Constellations

Information: The first column shows data points from Blanchard, S. S. in red. The third column shows data points from Blanchard, S. M. (Silas Morrison), 1820-1888 in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Blanchard, S. S.

Shared

Blanchard, S. M. (Silas Morrison), 1820-1888