The Eben Samuel Johnson Collection is primarily composed of the Bishop' s papers but also includes records from his immediate family as well. The collection does not end with the death of the Bishop. It continues with correspondence between Sarah Tilsley Johnson and her children, especially with Samuel Darlow. The collection reflects the close interconnected relationships within the Johnson family. These were individuals whose characteristics were unique to themselves yet found a commonality within their love for each other and the church.

There are a total of nine series which cover a variety of subjects and record types. Included are correspondence, a journal, various writings, clippings, biographical material, and a racoon coat. Topics embrace David Livingstone, various church organizations, mission work, cultural anthropology, educational institutions, industry, cannibalism, governments, sermons, world events, etc. Much of Johnson's autographs are written in Pitman shorthand.

The John Dreisbach Papers contains his printed sermon book, sermon outline book (1853-1854), and a personal diary - all written in German. In the sermon outline book, there is a reference to an 1876 date which relates to A. E. Dreisbach's estate; a descendant's of John. After the A. E. Dreisbach entry, writings from the childhood of Arthur W. Dreisbach, another descendant, can be found. There are extra copies of his John's sermons with English translations. The images include two glass ambrotype portraits of John and his and two additional photographs of John. There is correspondence to a Reverend A. Stapleton, as well as other correspondence, which gives information about Dreisbach and items within the collection.

Records pertaining to Dreisbach's family history are in notation format. There are other personal papers which include poems, hymns, a copy of John's final testament and a couple of passages from his journal. These records are written in both German and English. The sole artifact is a lamp bracket from the First Evangelical Church in Dayton, Ohio, which was used by John Dreisbach as a potato masher.

This collection of personal papers of Mildred Anne Paine includes 23 diaries and journals, photographic images, correspondence, clippings, and biographical miscellany, most of which concern her years of missionary work. The correspondence includes personal, business, and Dear Friends letters.

Most of the diaries contain additional related information tucked between the pages, including letters, poems, prayers and newspaper clippings. The completeness of entries varies from year to year, with the most detailed and personal information from 1957-1974. Some years are missing from this collection, particularly in the period of 1926-1943. The entries are generally written in reflection of the day at hand, noting activities both personal and missionary related, daily concerns and observations, and interactions with colleagues, staff, family, and friends.

This collection also contains genealogical information, including a hand-inscribed book of births, deaths, and marriages dating from 1830, created by Paine’s Aunt, Rena W. Goldsmith. Additionally, Paine kept a birthday book of friends and family dating from 1914.

There are eight audio cassettes of Bishop Arthur James Armstrong teaching Bible themed topics at an unidentified meeting or retreat in 1977.

Consists of manuscripts and clippings. Includes Commentary on the Discipline, from the Bishop S.C. Breyfogle Library. Bishop Breyfogel used this in the preparation of his Digest of Evangelical Church Law. There is also a journal/autobiography written by Yeakel between the years of 1853 to 1865. Another item of note is an oversized scrapbook full of clippings which reflect articles written by Yeakel, points of interest, and a history of "old-time Evangelical preaching."

The Cowden collection is a significant representation of family records and genealogy together with records of his work in developing the Sunday School work of the United Brethren Church. The materials regarding the Sunday School offer a window on the progress in developing the administrative and educational practices of the church. Cowden gave creative leadership in applying the Chautauqua format to the work of the Sunday School. The collection also includes Cowden's manuscript of his autobiography. It was published by the United Brethren Publishing House in 1915. Two items included are over-size and are packaged separately: a marked map of the Battle of Shiloh, and an architectural drawing of a tablet commemorating the life and work of Rev. John George Pfrimmerer, M.D., who established the first United Brethren Churches in Indiana and the first United Brethren Sunday School in 1820 on the site of this tablet.