This collection includes the sermons, teachings, addresses, writings, notebooks, and accounting records of United Brethren Bishop Cyrus J. Kephart. The bulk of the collection are his sermons, that while undated, may have come from during the period when he served as pastor in Iowa and Ohio, 1878-1913.. His teachings and addresses, due to the subjects and audiences being addressed, appear to have been written while serving as Bishop of the United Brethren Church's Southwestern District from 1913 to 1925. Other writings include his studies and possible drafts of his publications.

The collection contains Thomas C. Nixon's journals beginning from 1815 to 1872. The journals reflect Nixon's daily activities including personal and business relationships, preaching, and his plantation activity among other topics. Here we see how Nixon's character develops over time and details related to his ministry, especially preaching, and his emotional reactions regarding suspension from the annual conference and the issue of slavery. The early journals discuss a great deal about his dedicated circuit-riding days whereas the later journals reflect on his life as a plantation owner. The collection also contains notebooks, loose journal pages, sermon notes, financial records, and clippings. There is also a photocopied collection of material related to the Nixon Family’s history which contains correspondences, copies of photographs, journals, notebooks, and sermons material along with additional family records.