Compare Constellations

Information: The first column shows data points from Johnstone, Harold Edward, 1906-1957. in red. The third column shows data points from Johnstone, Harold Edward, 1906- in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Johnstone, Harold Edward, 1906-1957.

Shared

Johnstone, Harold Edward, 1906-