Compare Constellations

Information: The first column shows data points from Roach, Hal, 1892-1992 in red. The third column shows data points from Roach, Hal, Jr., 1892- in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Roach, Hal, 1892-1992

Shared

Roach, Hal, Jr., 1892-