Compare Constellations

Information: The first column shows data points from Harrington, John R. in red. The third column shows data points from Harrington, John Peabody. Note 164. in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Harrington, John R.

Shared

Harrington, John Peabody. Note 164.