Cite

Location of the Providence, Webster, and Springfield Railroad Extension in Dudley [Massachusetts].

MLA

Location of the Providence, Webster, and Springfield Railroad Extension in Dudley [Massachusetts]. s.n., 0AD. https://collections.library.yale.edu/catalog/15654682.

APA, 6th edition

Location of the Providence, Webster, and Springfield Railroad Extension in Dudley [Massachusetts]. (0 C.E.). [Maps]. s.n., https://collections.library.yale.edu/catalog/15654682.