Compare Constellations

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

Name Entries

Cannon, John Ashton.

Shared

Cannon, Joseph Gurney, 1836-1926