Compare Constellations

Information: The first column shows data points from McDowell, Irwin, 1818-1885. in red. The third column shows data points from McDowell, Irvin, 1818-1885 in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

McDowell, Irwin, 1818-1885.

Shared

McDowell, Irvin, 1818-1885