Compare Constellations

Information: The first column shows data points from Schaeffer, Mary F. in red. The third column shows data points from Schaeffer, Mary, 1893-1977 in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Schaeffer, Mary F.

Shared

Schaeffer, Mary, 1893-1977