Compare Constellations

Information: The first column shows data points from Stevenson, Thomas, active 1887, civil engineer in red. The third column shows data points from Stevenson, Thomas, 1818-1887 in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Stevenson, Thomas, active 1887, civil engineer

Shared

Stevenson, Thomas, 1818-1887