Compare Constellations

Information: The first column shows data points from Butcher, Claude R. (Claude Raymond), -1983 in red. The third column shows data points from Butcher, Claude R., ca. 1900-1983, in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Butcher, Claude R. (Claude Raymond), -1983

Shared

Butcher, Claude R., ca. 1900-1983,