Compare Constellations

Information: The first column shows data points from Johnson, Henry, active 1759-1775, traveller in S America in red. The third column shows data points from Johnson, Henry, Sir, 1748-1835 in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Johnson, Henry, active 1759-1775, traveller in S America

Shared

Johnson, Henry, Sir, 1748-1835