The Robert Thomas Parsons Collection contains both a complete copy and a partial copy of Parsons' Ph.D. dissertation from the Kennedy School of Missions of the Hartford Seminary Foundation. The first folder contains biographical data and a photograph of Parsons from a collection of his papers at Hartford Theological Seminary. A complete manuscript of the thesis, titled "The Function of Religion in an African Society", is collected in two volumes. A partial collection of the thesis containing sections III, IV, V, VI, and VII is collected in two volumes and marked with a logo from the Department of World Missions of the Evangelical United Brethren Church.

The Anna Smith Papers contain several documents prepared by Anna Smith relating to the Mende language. One item is a Mendi-English dictionary. It is a typed copy and is 189 pages in length. Typed copies of the Gospels of Mark (twenty-six pages) and John (thirty-seven pages) are included. There are several copies of the Gospel of Luke. One is hand written and one is typed (fifty pages).

In addition, there is an eighty-six page typed copy of a grammar guide by M. Eaton entitled "Studies of the Mende Language."

The Evangelical United Brethren Church is one of the predecessor denominations of The United Methodist Church. This collection is made up of the administrative material from the Women's Society of World Service. It also includes the records from the Local Branches, Quadrennial Conventions, World Evangel, Literature Department and the Society's area's of emphasis Christian Social Relations. Missionary Education, Missionary Education for children and Youth, and Spiritual Life. The collection is made up of nine series.

This collection is made up of administrative material from the Foreign Missionary Society and its various mission fields. It also includes material regarding the 1898 Sierra Leone massacre of missionaries and the trial of Daniel F. Wilberforce for cannibalism.

This collection is made up of administrative material from the Women's Missionary Society and its local branches. It also contains publications and ephemera.

This collection is made up of the administrative material from the Board of Missions. It also includes the records of the World Mission Division, the Division of Home Missions and Church Extension and its various departments and mission fields, the National Missions Division and the Mission Advance Program. The collection is made up of six series. Although there is some material from 1862 and the 1970's, the bulk of the material is from 1946 to 1968.