Iowa County detail from Railroad map of Iowa.
Iowa. Railroad Commissioners. Created/Published Des Moines, 1881.

Township and county map showing drainage, cities and towns. Railroads are distinguished by color and name.

From the Library of Congress Geography and Map Division, a.ka., Library of Congress American Memories. See Copyright and Restrictions at this link. Resized and manipulated for this site by Stephen D. Williams 2005.