Newspaper acct. of Mr. Cretin among the Indians of the Winnebago Tribe authorizing Mr. Cretin to build school houses, churches etc. and quatations from tribe members asking for Catholic missionaries, MPFL 7. Society for the Propagation of the Faith Records, PFP. University of Notre Dame Archives. https://archivesspace.library.nd.edu/repositories/2/archival_objects/1420122 Accessed October 24, 2024.