Compare Constellations

Information: The first column shows data points from Forsyth, John, 1812-1877 in red. The third column shows data points from Forsyth, John, Jr. 1812-1877. in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Forsyth, John, 1812-1877

Shared

Forsyth, John, Jr. 1812-1877.