Compare Constellations

Information: The first column shows data points from Parker, William J., 1876-1955. in red. The third column shows data points from Crocker, William, 1876-1950 in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Parker, William J., 1876-1955.

Shared

Crocker, William, 1876-1950