Compare Constellations
Information: The first column shows data points from Tillyard, E. M. W. (Eustace Mandeville Wetenhill), 1889-1962. in red. The third column shows data points from Tillyard, E.M.W. (Eustace Mandeville Wetenhall), 1889-1962 in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.