Sister Benedicta Koller, OSB papers, OSBCHI-D-KOLLBENE. Benedictine Sisters of Chicago Archives.
Sister Benedicta Koller, OSB papers, OSBCHI-D-KOLLBENE. Benedictine Sisters of Chicago Archives. https://osbchicagoarchives.libraryhost.com/repositories/2/resources/252 Accessed November 22, 2025.
