This series is largely a collection of sermons and accompanying church bulletins, which are stored in the front of the folder with the corresponding church service. The contents list the sermons in chronological order according to the church, while the collection physically maintains the original order of the sermons. The folder numbers represent this original order, which was by date only and not by church.

First Church of Christ may have become Central Church of Christ, which later became known as Central Christian Church. The Michigan Trust Company wrote in correspondence to All Souls Church that the Central Church of Christ is referred to in the will as Church of Christ.