Description
An associate of Allan Crawford, member of the Wrangel Island Expedition of 1921.
Related Subjects

The graph displays the other subjects mentioned on the same pages as the subject "Cooper, Marshall Blynn". If the same subject occurs on a page with "Cooper, Marshall Blynn" more than once, it appears closer to "Cooper, Marshall Blynn" on the graph, and is colored in a darker shade. The closer a subject is to the center, the more "related" the subjects are.