Description
Related Subjects
The graph displays the other subjects mentioned on the same pages as the subject "South Congregational Church (Concord, N.H.)". If the same subject occurs on a page with "South Congregational Church (Concord, N.H.)" more than once, it appears closer to "South Congregational Church (Concord, N.H.)" on the graph, and is colored in a darker shade. The closer a subject is to the center, the more "related" the subjects are.