The personal papers of Gertrude Feely include three internment notebooks. There are articles, letters and general writings concerning her internment and also a copy of her book, Five Years in the Philippines, written in 1946. Included in her internment papers is a map of the Los Banos Camp. There are several black and white photos, mostly of Mission Meetings and two color photos, one of Gertrude Feely herself and one of James W. Lambuths' grave. There are two pamphlets published by the internees of Santo Tomas during their imprisonment, a leaflet advertising The Christian Youth Center in Kobe, Japan and a booklet titled The Church in the War Years

The Oral History Collection of Gertrude Feely contains three audio cassette tapes from an oral history interview conducted by June Fothergill on January 16-17, 1985. A tape index, release forms, several magazine articles about Feely, and two black and white photographs are included. The tapes are located at 6029-1-1:23-26.

This collection contains mostly administrative records from Williams' work in missions administration. Included are Williams' reports on his trips overseas; personnel application procedures and personnel development procedures; papers and reports by other authors on missiology and missions theory; a history of the Joint Committee on Missionary Personnel: clippings, books, pamphlets, and reports on several geographic regions, especially China.

This collection contains four drafts of Mayer's incomplete history of Evangelical United Brethren mission activity in Japan. There is also significant correspondence from former missionaries responding to Mayer's solicitation for information about them that was to be used in the history. The collection also contains administrative mission correspondence and reports, mainly from the 1940's to the late 1950's. About a third of the collection is printed matter, ranging from Japanese language newspapers to mission pamphlets to English translations of Japanese church newspapers.

This collection is made up of records of the various agencies of the church. It also includes material regarding local churches and annual conferences. The collection is made up of thirteen series. The three largest series which make up the bulk of the collection are the Missionary Society, the Woman's Missionary Society, and the Board of Christian Education.

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.

This collection contains information pertaining to the personal and professional life of Winslow Wilson. This file contains several autobiographies, his meditations and personal diary from prison which express his religious and conscientious objector views, personal and professional correspondence pertaining to his sentencing and beliefs, newspapers clippings, publications from his imprisonment, as well as Bible study notes during and after his sentence.