Compare Constellations

Information: The first column shows data points from Pennock, Homer A., 1885-1972. in red. The third column shows data points from Pennock, Homer A., 1885- in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Pennock, Homer A., 1885-1972.

Shared

Pennock, Homer A., 1885-