These personal papers include autobiographical writing, photographs, slides, and ephemera pertaining to Nafziger's work as a Mennonite medical missionary in India.  They also contain some Nafziger family records, specifically a farm journal created by Christian Nafziger II.

Personal papers of a Mennonite missionary to Puerto Rico and advocate for Hispanic Mennonite Congregations in the United States.  The papers are divided into four series:

(1) Biographical Information and Family Papers, 1909-2006

(2) Correspondence and Subject Files, 1949-2006

(3) Photographs and Plaques, 1915-2004

(4) Puerto Rican Mennonite Records, 1967-2003

These papers document the ministry of Glenn W. Whitaker and are divided into four series:

Series 1: Early Ministry and Service, 1936-1981 Series 2: Photographs, 1936-1951 Series 3: Sermon Ministry, 1950-1972 Series 4: Phonograph Records, 1943-1950

Personal papers of a missionary and voluntary service worker affiliated with the (Old) Mennonite Church, divided into two series:

(1) Correspondence, Newsletters, and Miscellaneous Materials, 1953-2020

(2) Photographs, 1953-1998.

While Hostetler served in a number of different areas, 1960s Algeria is the country most strongly represented in this set of papers.

Slides and one large photogographic print depicting Mennonite mission and service worksites in Brazil, Ethiopia, Honduras, India, Nepal, and Vietnam.  Many of the images are artistic shots and therefore not well-labeled.  However, as Kaufman was a volunteer photographer for Mennonite mission and service organizations, the photos can be identified through comparison to other holdings in the archives.

The papers contain a hodgepodge of information pertaining to Ruth and Rhoda Resslers' various stints in Japan as mission and relief workers. Materials include correspondence, activity reports, the newsletter of the Hokkaido Mennonite Fellowship, miscellaneous materials relating to Mennonite mission work in Japan, and financial records. The Resslers' papers also contain a number of photographs, scrapbooks, and a handful of slides. Researchers should be aware, however, that many of the images are not labeled. The collection holds a several audiocassettes as well: recorded lectures presented by the Resslers in Japan, an oral history interview with Rhoda and Ruth Ressler, and a multi-tape oral history with Rhoda Ressler. Also included is an 1889 statement on dress and prayer coverings, unrelated to Mennonite mission work in Japan.