Compare Constellations

Information: The first column shows data points from Thomas H. Johnson in red. The third column shows data points from Johnson, Thomas (English architect, born ca. 1794, active first half of the 19th century) in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Thomas H. Johnson

Shared

Johnson, Thomas (English architect, born ca. 1794, active first half of the 19th century)