Compare Constellations

Information: The first column shows data points from Campbell, John, 1794-1867 in red. The third column shows data points from Campbell, J. N. 1798-1864. in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Campbell, John, 1794-1867

Shared

Campbell, J. N. 1798-1864.