Compare Constellations

Information: The first column shows data points from Ross, William, 1860-1939. in red. The third column shows data points from Orr, William, 1860-1939 in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Ross, William, 1860-1939.

Shared

Orr, William, 1860-1939