ENDescription
Since 1888. A scientific and educational non-profit organization.
See also: http://id.loc.gov/authorities/names/n79042179
Related Subjects
The graph displays the other subjects mentioned on the same pages as the subject "National Geographic Society (U.S.)". If the same subject occurs on a page with "National Geographic Society (U.S.)" more than once, it appears closer to "National Geographic Society (U.S.)" on the graph, and is colored in a darker shade. The closer a subject is to the center, the more "related" the subjects are.