Compare Constellations

Information: The first column shows data points from Porter, Frederick W., 1836-1894 in red. The third column shows data points from Porter, Frederick B. (Frederick Bissell) in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Porter, Frederick W., 1836-1894

Shared

Porter, Frederick B. (Frederick Bissell)