Thayer, Frank C., 1852 - 1911. Journal, 1875 - 1880. SMHC Manuscript Collection 189, Southern Minnesota Historical Center, Memorial Library, Miimesota State University, Mankato.

Thayer, Frank C., 1852 - 1911. Journal, 1875 - 1880. SMHC Manuscript Collection 189, Southern Minnesota Historical Center, Memorial Library, Miimesota State University, Mankato. https://archivesspace.lib.mnsu.edu/public/repositories/4/resources/416 Accessed April 26, 2024.