Compare Constellations

Information: The first column shows data points from Birch, Stephen, 1872-1940 in red. The third column shows data points from Birch, Steven, 1872-1940. in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Birch, Stephen, 1872-1940

Shared

Birch, Steven, 1872-1940.