Compare Constellations

Information: The first column shows data points from Thompson, A. H. (Almon Harris), 1839-1906 in red. The third column shows data points from Thompson, D. P., 1834-1901. in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Thompson, A. H. (Almon Harris), 1839-1906

Shared

Thompson, D. P., 1834-1901.