ENDescription
A sea route through the Arctic Ocean between the Atlantic and Pacific oceans.
See also: http://id.loc.gov/authorities/subjects/sh85092611
Related Subjects
The graph displays the other subjects mentioned on the same pages as the subject "Northwest Passage". If the same subject occurs on a page with "Northwest Passage" more than once, it appears closer to "Northwest Passage" on the graph, and is colored in a darker shade. The closer a subject is to the center, the more "related" the subjects are.