Compare Constellations

Information: The first column shows data points from Johnstone, Charles James, active 1836 in red. The third column shows data points from Johnstone, Charles, 1719?-1800? in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Johnstone, Charles James, active 1836

Shared

Johnstone, Charles, 1719?-1800?