Compare Constellations

Information: The first column shows data points from Hammond, H. L. (Henry Laurens), 1815-1893 in red. The third column shows data points from Hammond, B. F., 1818-1890 in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Hammond, H. L. (Henry Laurens), 1815-1893

Shared

Hammond, B. F., 1818-1890