Cite

A map of part of Alabama & Florida, showing the route of the proposed Columbus & Pensacola R.R.

MLA

A Map of Part of Alabama & Florida, Showing the Route of the Proposed Columbus & Pensacola R.R. 1836. https://collections.library.yale.edu/catalog/15604198.

APA, 6th edition

A map of part of Alabama & Florida, showing the route of the proposed Columbus & Pensacola R.R. (1836). [Maps]. https://collections.library.yale.edu/catalog/15604198.