Compare Constellations

Information: The first column shows data points from Johnson, C. W., 1922-1923 in red. The third column shows data points from Johnson, T. W., Jr. (Terry Walter), 1923- in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Johnson, C. W., 1922-1923

Shared

Johnson, T. W., Jr. (Terry Walter), 1923-