The Center's collection is believed to be the largest held by a non-religious repository. This collection is divided into Denominational Hymnals, which are associated with a particular church body, and Non-denominational . Items date from the early 19th century to the present. Sacred and Secular oblong song books. This group is subdivided into sacred and secular examples, most from the 19th century.
Many items are extremely rare.
Sacred vocal scores. This collection includes a wide range of vocal music, including anthems, music for choirs and other forms. Secular vocal scores. This collection is extremely broad. Included are examples of l7th century British song books, minstrel items, hillbilly and cowboy tunes, and more.