* 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/3885f1e0-d727-0132-04df-58d385a7b928">https://digitalcollections.nypl.org/items/3885f1e0-d727-0132-04df-58d385a7b928</a>