Andrews Family opera Company. Papers, 1849-1976. SMHC Manuscript Collection 1285, Southern Minnesota Historical Center, Memorial Library, Minnesota State University, Mankato.

Andrews Family opera Company. Papers, 1849-1976. SMHC Manuscript Collection 1285, Southern Minnesota Historical Center, Memorial Library, Minnesota State University, Mankato. https://archivesspace.lib.mnsu.edu/public/repositories/4/resources/124 Accessed April 26, 2024.