Mother Nepomucene Ludwig, OSB papers, OSBCHI-D-LUDWNEPO. Benedictine Sisters of Chicago Archives.
Mother Nepomucene Ludwig, OSB papers, OSBCHI-D-LUDWNEPO. Benedictine Sisters of Chicago Archives. https://osbchicagoarchives.libraryhost.com/repositories/2/resources/119 Accessed February 04, 2026.
