Compare Constellations

Information: The first column shows data points from Johnston, William Stoddard, -approximately 1840 in red. The third column shows data points from Johnston, William, fl. 1849. in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Johnston, William Stoddard, -approximately 1840

Shared

Johnston, William, fl. 1849.