Compare Constellations
Information: The first column shows data points from Amalgamated Meat Cutters and Butcher Workmen of North America. District 5 in red. The third column shows data points from Amalgamated Meat Cutters and Butcher Workmen of North America. District 427 (Cleveland, Ohio) in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.