Compare Constellations

Information: The first column shows data points from Sloan, R. A. in red. The third column shows data points from Sloan, R. R. (Robert R.), 1815-1877 in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Sloan, R. A.

Shared

Sloan, R. R. (Robert R.), 1815-1877