Andrews and Son. Account Books, 1861 – 1876, 1881, 1883. SMHC Manuscript Collection 1342, Southern Minnesota Historical Center, Memorial Library, Minnesota State University, Mankato.

Andrews and Son. Account Books, 1861 – 1876, 1881, 1883. SMHC Manuscript Collection 1342, Southern Minnesota Historical Center, Memorial Library, Minnesota State University, Mankato. https://archivesspace.lib.mnsu.edu/public/repositories/4/resources/352 Accessed April 25, 2024.