Compare Constellations

Information: The first column shows data points from Halliday, Robert, 1893- in red. The third column shows data points from Halliday, Robert, 1891-1975 in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Halliday, Robert, 1893-

Shared

Halliday, Robert, 1891-1975