Compare Constellations

Information: The first column shows data points from Ferguson, H.B. (Harvey Butler), 1848-1915. in red. The third column shows data points from Fergusson, H. B. (Harvey Butler), 1848-1915 in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Ferguson, H.B. (Harvey Butler), 1848-1915.

Shared

Fergusson, H. B. (Harvey Butler), 1848-1915