Compare Constellations

Information: The first column shows data points from Armstrong, Geo. W., 1811 in red. The third column shows data points from Armstrong, W. G. (William George), Baron, 1810-1900 in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Armstrong, Geo. W., 1811

Shared

Armstrong, W. G. (William George), Baron, 1810-1900