Mankato Civic Music Association. Papers, 1946 – 1964. SMHC Collection 1233, Southern Minnesota Historical Center, Memorial Library, Minnesota State University, Mankato.

Mankato Civic Music Association. Papers, 1946 – 1964. SMHC Collection 1233, Southern Minnesota Historical Center, Memorial Library, Minnesota State University, Mankato. https://archivesspace.lib.mnsu.edu/public/repositories/4/resources/561 Accessed June 07, 2025.