Description
Founded in 1836, Boston & Maine Railroad operated in MA, NH, and ME.
See also: https://en.wikipedia.org/wiki/Boston_and_Maine_Corporation
Related Subjects
The graph displays the other subjects mentioned on the same pages as the subject "Boston & Maine Railroad". If the same subject occurs on a page with "Boston & Maine Railroad" more than once, it appears closer to "Boston & Maine Railroad" on the graph, and is colored in a darker shade. The closer a subject is to the center, the more "related" the subjects are.