Compare Constellations

Information: The first column shows data points from Allen, William R., 1871-1953 in red. The third column shows data points from Ullman, William, 1871-1953. in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Allen, William R., 1871-1953

Shared

Ullman, William, 1871-1953.