- MBOW 24/r29 File : Episcopalians: Ecumenical Developments
- MBOW 24/r30 File : Episcopalians - Parish Notes
- MBOW 24/r31 File : Episcopalians - Religious Life
- MBOW 24/r32 File : Ethical Culture
- MBOW 24/r33 File : Humanists
- MBOW 24/r34 File : Friends - General Conference
- MBOW 24/r35 File : Islam
- MBOW 24/r36 File : Presbyterians
- MBOW 24/r37 File : Soviet Jewry
- MBOW 24/r38 File : Israel
- MBOW 24/r39 File : Jerusalem
- MBOW 24/r40 File : American Jewish Committee
- MBOW 24/r41 File : Youth (Dept. of Youth Ministry)
- MBOW 24/r42 File : Judaism
- MBOW 24/r43 File : Jewish Interests
- MBOW 24/r44 File : Lutherans
- MBOW 24/r45 File : Lutheran Nuns
- MBOW 24/r46 File : Lutheran Liturgy
- MBOW 24/s01 File : Lutherans
- MBOW 24/s02 File : YWCA
- MBOW 24/s03 File : Lutheran - Roman Catholic Dialog
- MBOW 24/s04 File : Martin Luther
- MBOW 24/s05 File : Mennonites
- MBOW 24/s06 File : United Methodist Church
- MBOW 24/s07 File : Methodists
- MBOW 24/s08 File : Methodists - Ecumenism
- MBOW 24/s09 File : Moravians
- MBOW 24/s10 File : Mormons
- MBOW 24/s11 File : Non-Christians
- MBOW 24/s12 File : Pentecostals
- MBOW 24/s13 File : Presbyterians
- MBOW 25/s14 File : Presbyterians
- MBOW 25/s15 File : Presbyterians
- MBOW 25/s16 File : Protestants and Other Americans United (POAU)
- MBOW 25/s17 File : Quakers
- MBOW 25/s18 File : Quakers
- MBOW 25/s19 File : Swedenborgians
- MBOW 25/s20 File : Salvation Army
- MBOW 25/s21 File : Seventh-Day Adventists
- MBOW 25/s22 File : Taize
- MBOW 25/s23 File : Union of American Hebrew Congregations
- MBOW 25/s24 File : Unitarians
- MBOW 25/s25 File : United Church of Christ
- MBOW 25/s26 File : United Evangelical (Rev. Mr. Ludwig)
- MBOW 25/s27 File : United Presbyterian Church, USA
- MBOW 25/s28 File : United Presbyterian Church, USA
- MBOW 25/s29 File : United Presbyterian Church, USA
- MBOW 25/s30 File : Witnesses
- MBOW 25/s31 File : World Communion Sunday
- MBOW 26/s32 Group : Denominations 1963-1968
- MBOW 26-27/t Group : National Organizations - Catholic and Civic 1965-1979
- MBOW 26/t01 File : National Catholic Reporter
- MBOW 26/t02 File : National Catholic Conference for Interracial Justice NCCIJ
- MBOW 26/t03 File : National Conference of Christians and Jews
- MBOW 26/t04 File : National Conference of Catholic Charities
- MBOW 26/t05 File : National Committee on Catholic Concerns
- MBOW 26/t06 File : National Conference on Catholic Concerns
- MBOW 26/t07 File : National Council of the Catholic Laity
- MBOW 26/t08 File : National Council of Catholic Women
- MBOW 26/t09 File : National Federation of Priests' Councils (NFPC)
- MBOW 26/t10 File : National Office for Black Catholics
- MBOW 26/t11 File : National Parks
- MBOW 26/t12 File : National Pastoral Council
- MBOW 26/t13 File : National Training Lab Institute (NTL)
- MBOW 26/t14 File : USCC - Communications - National Catholic Office for Motion Pictures (NCOMP)
- MBOW 26/t15 File : USCC - Family Life
- MBOW 26/t16 File : USCC - World, Justice and Peace
- MBOW 26/t17 File : USCC - Chaplains
- MBOW 26/t18 File : Catholic Biblical Association
- MBOW 26/t19 File : Catholic Committee on Urban Ministry
- MBOW 26/t20 File : Catholic Colleges
- MBOW 26/t21 File : Catholic Committee on Urban Ministry
- MBOW 26/t22 File : Catholic League for Religious and Civil Rights
- MBOW 26/t23 File : Catholic Near East Welfare Association
- MBOW 26/t24 File : Catholic Education - Catholic Pentecostal Movement
- MBOW 26/t25 File : Catholic Press
- MBOW 26/t26 File : Center for Applied Research in the Apostolate (CARA)
- MBOW 26/t27 File : Center for Science in the Public Interest
- MBOW 26/t28 File : Center of Concern
- MBOW 26/t29 File : Centro Pro Unione
- MBOW 26/t30 File : Chautauqua Conference on World Mission
- MBOW 27/t31 File : Christianity and Communism
- MBOW 27/t32 File : Christianity and Philosophy
- MBOW 27/t33 File : Catholic Relief Services - Data
- MBOW 27/t34 File : Catholic Worker
- MBOW 27/t35 File : Conference of Major Superiors of Men
- MBOW 27/t36 File : Confraternity of Christian Doctrine
- MBOW 27/t37 File : Continental Association of Funeral and Memorial Societies--Advisory Council
- MBOW 27/t38 File : Council on Religion and International Affairs
- MBOW 27/t39 File : Council on the Study of Religion
- MBOW 27-30/u Group : NCC Governing Board and Dr. Espy's Talks and Writings 1960-1979
- MBOW 27/u01 File : 25th Anniversary
- MBOW 27/u02 File : NCC - Governing Board 1975/10
- MBOW 28/u03 File : NCC - Governing Board 1975/10
- MBOW 28/u04 File : NCC Governing Board 1974
- MBOW 28/u05 File : NCC Governing Board 1976
- MBOW 28/u06 File : NCC Governing Board 1977/11
- MBOW 29/u07 File : NCC / RC - Dr. Espy's Talks
- MBOW 29/u08 File : NCC Governing Board 1978-1979
- MBOW 30/u09 File : NCC / RC - Dr. Espy's Talks