ENDescription
Polar explorer and scientist.
See also: http://id.loc.gov/authorities/names/no98128639
Related Subjects
The graph displays the other subjects mentioned on the same pages as the subject "Leffingwell, Ernest de K. (Ernest de Koven), 1875-1971". If the same subject occurs on a page with "Leffingwell, Ernest de K. (Ernest de Koven), 1875-1971" more than once, it appears closer to "Leffingwell, Ernest de K. (Ernest de Koven), 1875-1971" on the graph, and is colored in a darker shade. The closer a subject is to the center, the more "related" the subjects are.