Compare Constellations

Information: The first column shows data points from Tyrrell, George Walter, active 1922-1938, of the Geology Department Glasgow University in red. The third column shows data points from Tyrrell, George, active 1897-1909, SJ in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Tyrrell, George Walter, active 1922-1938, of the Geology Department Glasgow University

Shared

Tyrrell, George, active 1897-1909, SJ