Interviews, 2006-2009, with teaching priests of the Archdiocese of Louisville by Michael A. Diebold: including 26 cassette tapes containing the interviews and one book: The Anointed Servants: Teaching Priests of the Archdiocese of Louisville by Michael A. Diebold, containing transcriptions of his oral history interviews, 2009. With 13 audio compact discs with oral history interviews concerning St Thomas Seminary in Louisville, a minor seminary that operated from 1952 until 1970.

Also papers regarding Bishop Charles G. Maloney of Louisville, Diebold's uncle, collected by Diebold, representing Maloney's ordination as a priest and bishop, his anniversaries, his contribution to Vatican II, and the ordination of his brother.

And interviews, 2012-2013, with priests who resigned to follow a second calling.