Compare Constellations

Information: The first column shows data points from Johnson, Roy, 1932- in red. The third column shows data points from Johnson, R. Roy (Raymond Roy), 1932- in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Johnson, Roy, 1932-

Shared

Johnson, R. Roy (Raymond Roy), 1932-