Compare Constellations

Information: The first column shows data points from Davis, P. O. (Posey Oliver), 1891-1973. in red. The third column shows data points from Davis, P. O. (Posey Oliver), 1890-1973 in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Davis, P. O. (Posey Oliver), 1891-1973.

Shared

Davis, P. O. (Posey Oliver), 1890-1973