Compare Constellations

Information: The first column shows data points from Thatcher, B. B. (Benjamin Bussey), 1809-1840 in red. The third column shows data points from Thatcher, B. B. 1809-1840. in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Thatcher, B. B. (Benjamin Bussey), 1809-1840

Shared

Thatcher, B. B. 1809-1840.