Compare Constellations

Information: The first column shows data points from Shepard, John M. in red. The third column shows data points from Shepard, J. W. (John Watson), 1879- in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Shepard, John M.

Shared

Shepard, J. W. (John Watson), 1879-