Compare Constellations

Information: The first column shows data points from Bolton, Elmer K. 1886-1968. in red. The third column shows data points from Bolton, Elmer K. (Elmer Keiser), 1886-1968 in blue. Any data they share in common is displayed as purple boxes in the middle "Shared" column.

Name Entries

Bolton, Elmer K. 1886-1968.

Shared

Bolton, Elmer K. (Elmer Keiser), 1886-1968