The links below are to digitized versions of various Native American sources at the Mennonite Library and Archives. This list is incomplete and we will add to it from time to time.
elecrec 151 Darlington, Oklahoma, Mennonite mission school record book 1896-1897 digital photos (MLA does not have original book)
MS.10 Christian Krehbiel papers (Very little survives about the Halstead Indian school. Most of the records were reportedly lost in the big 1914 downtown Newton fire.):
MS.13 Gustav A. Linscheid and Anna S. Hirschler Linscheid papers
MS.21 H. R. Voth papers:
MS.31 Rodolphe Petter papers: