Compare Constellations

Information: The first column shows data points from Johnson, William, fl. 1797 in red. The third column shows data points from Johnson, William Samuel, 1795-1883 in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Johnson, William, fl. 1797

Shared

Johnson, William Samuel, 1795-1883