An island off the coast of Yukon, Canada.
See also: http://id.loc.gov/authorities/subjects/sh91004755
The graph displays the other subjects mentioned on the same pages as the subject "Herschel Island (Yukon)". If the same subject occurs on a page with "Herschel Island (Yukon)" more than once, it appears closer to "Herschel Island (Yukon)" on the graph, and is colored in a darker shade. The closer a subject is to the center, the more "related" the subjects are.