ENDescription
Second Engineer on the Canadian Arctic Expedition, onboard the Karluk.
Related Subjects
The graph displays the other subjects mentioned on the same pages as the subject "Williamson, Robert J., -1975". If the same subject occurs on a page with "Williamson, Robert J., -1975" more than once, it appears closer to "Williamson, Robert J., -1975" on the graph, and is colored in a darker shade. The closer a subject is to the center, the more "related" the subjects are.