Compare Constellations

Information: The first column shows data points from Williams, Thomas H., fl. 1807. in red. The third column shows data points from Williamson, Thomas, active 1807-1810 in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Williams, Thomas H., fl. 1807.

Shared

Williamson, Thomas, active 1807-1810