* Shows railroads and waterways.
<ul><li>Mapping the Nation (NEH grant, 2015-2018)</li></ul>
Scan by NYPL
1881
<a rel="nofollow" class="external free" href="https://digitalcollections.nypl.org/items/ae82a960-4db6-0133-3e1e-00505686d14e">https://digitalcollections.nypl.org/items/ae82a960-4db6-0133-3e1e-00505686d14e</a>