Compare Constellations

Information: The first column shows data points from Duryea, John H., in red. The third column shows data points from Duryea, John Hudson, 1810-1895 in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Duryea, John H.,

Shared

Duryea, John Hudson, 1810-1895