Material in this collection that relates to women include records from the World Federation of Methodist Women, notes from Wade's second wife, and an address by Emily Smith. Those records that relate to the World Federation of Methodist Women include articles, correspondence, a constitution, treasurer's reports, and signatures from representatives. The inclusive dates are 1936-1961, with the bulk of the material from the 1940s. Also included in Bishop Wade's papers are travel notes and observations from 1949 by his second wife. There are also several copies of an address given by Emily Smith in 1934 regarding Africa.

This collection consists of sermons, notes, photographs, legal documents, reports, clippings, correponsdence, and an artifact, reflecting mainly Bishop Wade's professional life. Also includes materials relating to the trial and prosecution of Bishop Anton Bast.

There is a microfilm (1892-1946) of his papers and manuscripts located in the library.

Record types include: correspondence, photocopies, handwritten transcripts, publications, photographs, financial records and contracts. This is the only known extent collection of Bishop Otterbein' s papers in the Western Hemisphere. The collection contains autographs and his ministerial credentials.