Compare Constellations

Information: The first column shows data points from Robertson, William, 1802- in red. The third column shows data points from Robertson, W. (William), 1805-1882 in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Robertson, William, 1802-

Shared

Robertson, W. (William), 1805-1882