Pearl Cordon William Coon, 1890-1986. Collection, 1908-1919. SMHC Collection 0288, Southern Minnesota Historical Center, Memorial Library, Minnesota State University, Mankato.

Pearl Cordon William Coon, 1890-1986. Collection, 1908-1919. SMHC Collection 0288, Southern Minnesota Historical Center, Memorial Library, Minnesota State University, Mankato. https://archivesspace.lib.mnsu.edu/public/repositories/4/resources/669 Accessed November 22, 2024.