Compare Constellations
Information: The first column shows data points from Dearmer, Percy, 1867-1936 in red. The third column shows data points from Dearmer, Percy, active 1908-1922, Vicar of St Mary's, Primrose Hill, London; Canon of Westminister 1931 in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.