Compare Constellations

Information: The first column shows data points from Halpenny, L. C. (Leonard C.), 1915- in red. The third column shows data points from Halpenny, P.R. in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Halpenny, L. C. (Leonard C.), 1915-

Shared

Halpenny, P.R.