Compare Constellations

Information: The first column shows data points from Cannon, Joseph Gurney, 1836-1926 in red. The third column shows data points from Cannon, John Ashton. in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Cannon, Joseph Gurney, 1836-1926

Shared

Cannon, John Ashton.