MUEHL, Siegmar. The Lichtfreund Press: German-American Newspaper Publishing on the Missouri Frontier, 1843-55. Yearbook of German-American Studies, [S. l.], v. 26, p. 185–202, 1991. DOI: 10.17161/ygas.v26i.19246. Disponível em: https://journals.ku.edu/ygas/article/view/19246.. Acesso em: 13 may. 2024.