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.

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 series holds the minutes of the various boards and divisions. Included are the minutes of the board meetings along with committee reports and also the various levels of staff minutes of the agency. The second major section deals with the administrative functions of the board and primarially deals with the various general secretaries's files.