Chapman’s New Sectional Map of Minnesota. Map, ca. 1856. SMHC Manuscript Collection 209, Southern Minnesota Historical Center, Memorial Library, Minnesota State University, Mankato.

Chapman’s New Sectional Map of Minnesota. Map, ca. 1856. SMHC Manuscript Collection 209, Southern Minnesota Historical Center, Memorial Library, Minnesota State University, Mankato. https://archivesspace.lib.mnsu.edu/public/repositories/4/resources/91 Accessed May 02, 2024.