Compare Constellations

Information: The first column shows data points from Backus, Isaac, 1724-1804 in red. The third column shows data points from Backus, Isaac, 1724-1806 in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Backus, Isaac, 1724-1804

Shared

Backus, Isaac, 1724-1806