Compare Constellations

Information: The first column shows data points from Sprague, William, 1830-1915 in red. The third column shows data points from Sprague, William 1830-1950. in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Sprague, William, 1830-1915

Shared

Sprague, William 1830-1950.