Compare Constellations

Information: The first column shows data points from Colvin, Addison Beecher, 1858- in red. The third column shows data points from Colvin, Addison Beecher, 1858-1939. in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Colvin, Addison Beecher, 1858-

Shared

Colvin, Addison Beecher, 1858-1939.