Compare Constellations

Information: The first column shows data points from Blegen, John H., 1851-1928. in red. The third column shows data points from Blegen, J. H. (John Hansen), 1851-1928 in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Blegen, John H., 1851-1928.

Shared

Blegen, J. H. (John Hansen), 1851-1928