Donald W. Dayton (b. 1942 - May 2, 2020) was a professor of theology and ethics at North Park Seminary, Northern Baptist Seminary, Drew University, and Azusa Pacific University. He also served as President of the Wesleyan Theological Society and the Society for Pentecostal Studies. Material formats include Dayton’s published and unpublished essays, correspondence, conference materials, and photographs. The archival collection supplements Fuller Theological Seminary’s purchased acquisition of Donald Dayton’s 22,000 volume library in 1991. The library includes strong sub-collections in Holiness and Pentecostal studies, American Evangelicalism, Abolitionism, and Barth studies. The Dayton library was integrated into the Fuller Theological Seminary main collection is available to researchers through local interlibrary loan systems.