1863 E.P. Dutton &amp; Co.'s railroad, steam boat &amp; stage route map of New England, New-York and Canada, by J. Calvin Smith, E.P. Dutton, from the Digital Commonwealth - commonwealth cj82kn81n. (<a rel="nofollow" class="external free" href="https://www.digitalcommonwealth.org/search/commonwealth:cj82kn81n">https://www.digitalcommonwealth.org/search/commonwealth:cj82kn81n</a>)
J. Calvin Smith, E.P. Dutton
Digital Commonwealth