Compare Constellations

Information: The first column shows data points from Henderson, Edger L., 1892- in red. The third column shows data points from Henderson, Gerard Carl, 1891-1927 in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Henderson, Edger L., 1892-

Shared

Henderson, Gerard Carl, 1891-1927