Compare Constellations

Information: The first column shows data points from Thomas, George, active 1821, master of the 'Mercury' in red. The third column shows data points from Thomas, George, 1821-1890 in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Thomas, George, active 1821, master of the 'Mercury'

Shared

Thomas, George, 1821-1890