This collection contains the sermons of C. Willard Fetter. The original collection contained nearly one thousand sermons. However, the first two hundred folders were donated by Fetter to United Theological Seminary in Dayton, Ohio. The remaining collection of nearly seven hundred sermons is located at the United Methodist Church Archives.

Fetter's sermons document his ministerial career from 1941 and 1990. Fetter placed each sermon in a folder on which he noted the title and sermon number. On most of the sermons, he also noted the date and location where he preached the sermon. The majority were preached in Akron and Dayton, Ohio, from the late 1940s to the early 1970s.

Most of the sermons are typed. A few are handwritten. Many contain draft, revision, and alternate copies. Fetter kept news clippings and articles that supported or related to a sermon. These clippings and articles have been photocopied onto acid free paper and kept with the sermon. In addition, church bulletins from the service in which a sermon was preached are included in the folder.

The first folder of the collection contains a typed index to the sermons. This index is organized in numerical order. Fetter assigned a classification number to each sermon. His classification scheme allowed him to organize his sermons by topics.

Regular sermons are numbered one to five hundred. The first two hundred of these sermons are located at United Theological Seminary. Church-theme sermons are labeled in the five hundreds. Sermons on stewardship are found in the six hundreds. Sermons on communion themes are numbered in the seven hundreds. Advent sermons are found in the eight hundreds. The nine hundred series contains Christmas sermons. Lenten sermons begin at one thousand. The eleven hundred range contains Easter-theme sermons. Sermons on topics of the Christian home are found in the twelve hundreds. The thirteen hundreds contains mission-theme sermons. Holiday sermons are in the fourteen hundreds. Some of his holiday themes are on Armistice Day, New Year's Day, Memorial Day, Independence Day, Election Day, and Labor Day. Sermons commemorating special days such as Reformation Day, Children's Day, Youth Sunday, Boy Scout Sunday, Pentecost, Anniversary Day, Thanksgiving are numbered in the fifteen hundreds. Finally, special sermons begin in the sixteen hundreds. These sermons include high school, college, and seminary graduation addresses, funeral sermons, and a memorial tribute to John F. Kennedy.

One folder contains fifteen pamphlet versions of Fetter's sermons. The pamphlets were published by the First Evangelical United Brethren Church in Dayton, Ohio. Some of the pamphlets correspond to typed sermons in the collection, and small tabs of paper inside the front cover indicate the stack location of that sermon. Other pamphlets do not correspond to any sermon in this collection.

The last box of the collection contains a card catalog Fetter used to organize his sermons. The cards contain the sermon title, scripture reference, and sermon number. All the cards have been arranged alphabetically.

Record types within this collection include sermons, addresses, clippings, notes, note cards, orders of worship, and program materials. Most of the collection consists of sermons and addresses delivered by Arnold to a wide variety of community and church groups. These are mostly handwritten and in outline form, although a few are complete typewritten manuscripts. Topics include Biblical themes, challenges of Christian living, national and patriotic subjects, liturgical and secular holidays, and Sunday School lessons. Many were delivered to church services and church groups in Ohio and neighboring states; others were addressed to a wide variety of community groups. Among the organizations that benefited from Reverend Arnold's wit were the Ohio Farm Bureau, 4-H Club, Rotary Club, General Conference of 1933, and the Otterbein Guild. The clippings and notes are closely related to Arnold's sermons and addresses. Also included in this collection are some program materials relating to Arnold's work with the Evangelical United Brethren Sunday school publications, as well as a few orders of worship from his ministerial and speaking career.