- CMTH : Michael A. Mathis: Manuscripts
- CMTH 1 Group : Liturgical Investigation
- CMTH 1/01 Folder : Fourth Sunday after Pentecost
- CMTH 1/02 Folder : The Visitation of the Blessed Virgin Mary
- CMTH 1/03 Folder : Fifth Sunday after Pentecost
- CMTH 1/04 Folder : Sixth Sunday after Pentecost
- CMTH 1/05 Folder : Seventh Sunday after Pentecost
- CMTH 1/06 Folder : Eighth Sunday after Pentecost
- CMTH 1/07 Folder : Ninth Sunday after Pentecost
- CMTH 1/08 Folder : Tenth Sunday after Pentecost
- CMTH 1/09 Folder : Eleventh Sunday after Pentecost
- CMTH 1/10 Folder : Transfiguration of Our Lord, Jesus Christ
- CMTH 1/11 Folder : Twelfth Sunday after Pentecost
- CMTH 1/12 Folder : Thirteenth Sunday after Pentecost
- CMTH 1/13 Folder : Fourteenth Sunday after Pentecost
- CMTH 1/14 Folder : Feast of St. Blase, February 3
- CMTH 1/15 Folder : Fifteenth Sunday after Pentecost
- CMTH 1/16 Folder : Feast of St. Leo the Great, April 11
- CMTH 1/17 Folder : Feast of St. Hermengild M., April 13
- CMTH 1/18 Folder : Feast of St. Vincent Frerer, April 15
- CMTH 1/19 Folder : Feast of St. George M., April 23
- CMTH 1/20 Folder : Feast of St. Fidelis of Sigmaringen, Martyr, April 24
- CMTH 1/21 Folder : Feast of St. Mark, Evangelist and Martyr, April 25
- CMTH 1/22 Folder : Feast of Sts. Cletus and Marcellinus, April 26
- CMTH 1/23 Folder : Feast of St. Peter Canisius, April 27
- CMTH 1/24 Folder : Baptism 1944-1945
- CMTH 1/25 Folder : Breviary 1938?
- CMTH 1/26 Folder : Canticle of the Three Young Men
- CMTH 1/27 Folder : Feast of Our Lord, Jesus Christ the King, Copyright by Rev. Michael A. Mathis, C.S.C. 1949
- CMTH 1/27 Title : Mass for The Feast of The Kingship of Our Lord Jesus Christ, The Leaflet Missal, Vol. XX, No. XI, Part 5, St. Paul, MN 1949/1030
- CMTH 1/27 Title : Vigilary Preparation for The Feast of Christ The King, October 28, Copyright 1945 by Rev. Michael A. Mathis, C.S.C. 1945
- CMTH 1/27 Title : The Kingship of Christ, Encyclical Letter: Quas Primas, by Pope Pius XI, with Introduction and Supplementary Matter by Gerald C. Treacy, Copyright 1944 by The America Press, New York, NY 1925/1211
- CMTH 1/28 Folder : Christmas Mass at Midnight
- CMTH 1/28 Title : The Christmas Mass at Midnight, The Leaflet Missal, St. Paul, MN
- CMTH 1/29 Folder : Christmas Mass
- CMTH 1/30 Folder : Candlemas Day or Feast of the Purification, February 2
- CMTH 1/31 Folder : Early Christians and Christianity
- CMTH 1/32 Folder : Corpus Christi
- CMTH 1/33 Folder : The Way of the Cross
- CMTH 1/33 Title : The Stations or Way of the Cross given in Howard Park, South Bend, IN
- CMTH 1/34 Folder : Retreat of Dom Damasus Winzen, O.S.B., St. Meinrad's, February 1942, including notes, 1943 1942-1943
- CMTH 1/35 Folder : Liturgy for the Dead 1940-1941
- CMTH 1/35 Title : The Liturgy for the Dead by Michael A. Mathis, C.S.C., Editor, Preparation for Mass, All Souls' Day, November 2, Published by the Catholic Students Mission Crusade Unit of the University of Notre Dame, Notre Dame, IN
- CMTH 1/35 Title : The Liturgy for the Dead by Michael A. Mathis, C.S.C., article in The Ave Maria Catholic Home Weekly, Vol. 52 (N.S.), No. 18, Copyright, 1940: The Ave Maria Press, Notre Dame, IN 1940/1102
- CMTH 1/35 Title : Memoriam to Sister Cecilia Patrice by Cornelius Hagerty, C.S.C. 1941/09
- CMTH 1/36 Folder : Dedication of the Archbasilica of The Most Holy Savior
- CMTH 1/37 Folder : Black Friars, The Encyclical, pp. 161-162 1944/05
- CMTH 1/38 Folder : Feast of God and Our Lord, January 6
- CMTH 1/39 Folder : Feast of St. Agatha, Virgin and Martyr, February 5
- CMTH 1/40 Folder : Liturgical Friends 1943-1956
- CMTH 1/41 Folder : Feast of St. Titus, Bishop and Confessor, February 6
- CMTH 1/42 Folder : Feast of St. Aloysius Gonzaga, June 21
- CMTH 1/43 Folder : General Vigil for Sundays and Feasts of Our Lord 1945/05
- CMTH 1/44 Folder : Feast of the Holy Family
- CMTH 1/45 Folder : Feast of the Most Holy Name of Jesus
- CMTH 1/46 Folder : Feast of the Holy Trinity
- CMTH 1/47 Folder : Holy Week
- CMTH 1/48 Folder : Liturgy 1940-1950
- CMTH 1/48 Title : Monthly Liturgical Notes, "Rally", Vol. IV, No. 4 1950/04
- CMTH 1/48 Title : The Earliest Christian Liturgy by Rev. Josef Maria Nielen translated into English by Rev. Patrick Cummins, O.S.B., monk of Conception Abbey
- CMTH 1/48 Title : CISCA Summer Forum II, St. Scholastica, Chicago, IL 1940/0706
- CMTH 1/49 Folder : General Lectures on Liturgy
- CMTH 1/49 Title : The Liturgical Week Bulletin, No. 16, published by The Liturgical Conference, Chicago, IL 1944/02
- CMTH 1/50 Folder : Liturgical Art
- CMTH 1/50 Title : The Work and Works of Mercy by Ade de Bethune from Catholic Digest, Vol. 5, No. 4, condensed from Orate Fratres, December 29, 1940 1941/02
- CMTH 1/51 Folder : Liturgy in the Home
- CMTH 1/51 Title : Bring The Church Home! by Otto M. Knab from St. Joseph Magazine
- CMTH 1/52 Folder : History of Liturgy
- CMTH 1/52 Title : Abendlandische Liturgiegeschichte, Forschungsbericht und Besinnung by Von Theodore Klauser, Bonn, Germany 1944
- CMTH 1/53 Folder : Liturgical Language, Le Cercle Francais, University of Notre Dame, Notre Dame, IN
- CMTH 1/54 Folder : Liturgical Symbols, Series 2, Liturgical Press, Collegeville, MN 1943/0143
- CMTH 1/55 Folder : Ash Wednesday - Distribution of Ashes
- CMTH 1/56 Folder : Thursday after Ash Wednesday
- CMTH 1/57 Folder : Saturday after Ash Wednesday
- CMTH 1/58 Folder : Sundays after Epiphany - Matins
- CMTH 1/59 Folder : Sunday within the Octave of the Ascension
- CMTH 1/60 Folder : Pentecost Sunday
- CMTH 1/61 Folder : Trinity Sunday
- CMTH 1/62 Folder : First Sunday after Pentecost
- CMTH 1/63 Folder : Sunday within the Octave of Corpus Christi
- CMTH 1/64 Folder : Third Sunday after Pentecost
- CMTH 1/65 Folder : Sunday within the Octave of the Sacred Heart
- CMTH 1/66 Folder : Matins for Wednesday within the Octave of Easter
- CMTH 1/67 Folder : Matins for First Sunday after Easter 1944-1950
- CMTH 1/67 Title : First Five Sundays after Easter by Michael A. Mathis, C.S.C. and graduate students from his class on The Temporal Cycle, University of Notre Dame, Notre Dame, IN 1950/0329
- CMTH 1/68 Folder : Matins for Second Sunday after Easter
- CMTH 1/69 Folder : Matins for Third Sunday after Easter
- CMTH 1/70 Folder : Fourth Sunday after Easter
- CMTH 1/71 Folder : Fifth Sunday after Easter
- CMTH 1/72 Folder : Matins for First Sunday after Epiphany
- CMTH 1/72 Title : Feast of the Holy Family, Third Nocturne by St. Bernard of Clairvaux, Abbot
- CMTH 2 Group : Liturgical Investigation
- CMTH 2/01 Folder : Fifth Sunday of Lent
- CMTH 2/01 Title : Vigilary Preparation for Passion Sunday by Michael A. Mathis, C.S.C. 1945
- CMTH 2/02 Folder : Feast of St. Joseph, March 19
- CMTH 2/03 Folder : Feast of St. Monica, May 4
- CMTH 2/04 Folder : Mass
- CMTH 2/04 Title : The Aloysian, Fourteenth Sunday after Pentecost, Vol. 18, N0. 32 1945/0826
- CMTH 2/04 Title : The Christocentric Life - Gloria et Pax, Copyright Pio Decimo Press, Saint Louis, MO 1945