Compare Constellations

Information: The first column shows data points from Waters, Robert, 1835-1910 in red. The third column shows data points from Frost, Robert, 1835-1917. in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Waters, Robert, 1835-1910

Shared

Frost, Robert, 1835-1917.