Czeikowitz, Herman (1858 - 1946). Letter, 1940. SMHC Manuscript Collection 160, Southern Minnesota Historical Center, Memorial Library, Minnesota State University, Mankato.

Czeikowitz, Herman (1858 - 1946). Letter, 1940. SMHC Manuscript Collection 160, Southern Minnesota Historical Center, Memorial Library, Minnesota State University, Mankato. https://archivesspace.lib.mnsu.edu/public/repositories/4/resources/657 Accessed May 04, 2024.