Rev. John A. O'Brien: Graphics
- GOBR 3/18-19 Group : O'Brien, John A. with groups
- GOBR 3/20 Folder : Gerow, R.O.
- GOBR 3/21 Folder : Pope John XXIII
- GOBR 3/22 Folder : Sheil, Bernard J. DD
- GOBR 3/23 Folder : Frankel, Benjamin
- GOBR 3/24 Folder : Sebastian, Father
- GOBR 3/25-26 Group : O'Brien- biographical
- GOBR 3/27-28 Group : O'Brien, John A.
- GOBR 3/28 Subject : Hesburgh, Theodore M. CSC
- GOBR 3/29 Folder : O'Brien, John A.- with group
- GOBR 3/29 Subject : Wheeling Diocese- Sierra Club Parkersburg, West Virginia 1957
- GOBR 3/30 Folder : O'Brien, John A.- speaking
- GOBR 3/31-32 Group : O'Brien- converts
- GOBR 3/33 Folder : Pontiac Press- Convert makers of America
- GOBR 3/34-37 Group : O'Brien, John A.- with group
- GOBR 3/38 Folder : Negatives
- GOBR 3/39-42 Group : Operation Doorbell- Crusade for Souls
- GOBR 3/43 Folder : Campion Hall
- GOBR 3/44 Folder : Church- unidentified
- GOBR 3/45 Folder : Durham Cathedral
- GOBR 3/46 Folder : Artwork
- GOBR 3/47 Folder : "S.S. Washington"
- GOBR 3/48 Folder : Raczinski, Edward
- GOBR 4/01 Folder : Missionaries- Africa, Indochina, New Guinea
- GOBR 4/01 Subject : Holy Cross Sister's Display
- GOBR 4/02 Folder : Maryknoll Missionaries- South America
- GOBR 4/03 Folder : Missionaries- North America
- GOBR 4/04 Folder : Missions- Limba Mission Belgian Congo
- GOBR 4/05-06 Group : Glenmary Missioners
- GOBR 4/07 Folder : Religious Heritage in America
- GOBR 4/07 Subject : Nixon, Richard
- GOBR 4/07 Subject : O'Brien, John A.
- GOBR 4/08 Folder : "Convert Making Our Apostolate" C.M.O.A.
- GOBR 4/09-13 Group : Converters (Missionaries?)
- GOBR 4/14-21 Group : Crusade for Souls
- GOBR 4/14 Folder : St. Mary's College
- GOBR 4/15 Folder : Crusade for Souls
- GOBR 4/16 Folder : Converts- Tuttle Family
- GOBR 4/22 Folder : Operation Doorbell
- GOBR 4/23 Folder : Buddy, Charles F.- San Diego, CA
- GOBR 4/24 Folder : McGill
- GOBR 4/25 Folder : Irish
- GOBR 4/26 Folder : St. Lucy's Church
- GOBR 4/27 Folder : Harling, Fr.
- GOBR 4/28-30 Group : Pre-Cana Marriage Instruction
- GOBR 4/31-32 Group : Weddings
- GOBR 4/33 Folder : Veberall, Esther
- GOBR 4/34 Folder : Morris, Ernie M.
- GOBR 4/34 Subject : Cavanaugh, John J.
- GOBR 4/35-42 Group : Masons (Freemasons)
- GOBR 4/43 Folder : Jehovah's Witnesses
- GOBR 5/01-03 Group : O'Brien, John A.
- GOBR 5/04 Folder : Religious Individuals
- GOBR 5/05 Folder : Mardi Gras
- GOBR 5/06-17 Group : O'Brien, John A.- portraits and biographical
- GOBR 5/08 Folder : O'Brien, John A.- youth
- GOBR 5/17 Folder : O'Brien, John A.- Negatives
- GOBR 5/18 Folder : St. Anne's Church Blackdock, MN
- GOBR 5/19 Folder : Alaska
- GOBR 5/20 Folder : Ste. Marie Midland, Ontario
- GOBR 5/21 Folder : Bar Mitzvah
- GOBR 5/22 Folder : Population Bomb pamphlet
- GOBR 5/23 Folder : Delaney, John
- GOBR 5/24 Folder : Ivanious, Mar Archbishop
- GOBR 5/25 Folder : Noll, John Francis
- GOBR 5/26 Folder : Majorius
- GOBR 5/27 Folder : Stair, Rolland
- GOBR 5/28 Folder : National Congress of Religious
- GOBR 5/28 Subject : Valerio Cardinal Valeri
- GOBR 5/28 Subject : Hesburg, Theodore M. CSC
- GOBR 5/29 Folder : Paulist Press
- GOBR 5/30 Folder : Geraw
- GOBR 5/31 Folder : DCCM Corpus Christi TX
- GOBR 5/32 Folder : Shea, John
- GOBR 5/33 Folder : Morris, Ernie
- GOBR 5/34 Folder : Charts and Graphs
- GOBR 5/35-37 Group : Conference on Convert Work- converts 1961
- GOBR 5/38 Folder : Sex Education- pamphlet illustrations
- GOBR 6/01-10 Group : Nigeria
- GOBR 6/11 Folder : Cameroons
- GOBR 6/12 Folder : Vatican
- GOBR 6/13-17 Group : Mexico
- GOBR 6/18-20 Group : Rome
- GOBR 6/21 Folder : Rome- Vatican
- GOBR 6/22 Folder : Heerey, Charles F. CSSp- Archbishop of Nigeria
- GOBR 6/22 Folder : Cifelli, Gus
- GOBR 7/01-02 Group : Charts- Home Missioners of America
- GOBR 7/03-18 Group : Illustrations
- GOBR 7/19 Folder : Postcards
- GOBR 7/20 Folder : Stations of the Cross
- GOBR 7/21 Folder : Postcards and Drawings
- GOBR 7/22 Folder : Rosary pictures
- OOBR : John A. O'Brien: Objects
- POBR : John A. O'Brien: Printed Material
- POBR 1-4/ Series : Pamphlets written by John A. O'Brien
- POBR 1/01 Title : Achieving Happiness in Marriage
- POBR 1/02 Title : Marriage: Why Indissoluble
- POBR 1/03 Title : Marriage: Catholic or Mixed
- POBR 1/04 Title : Mary Will Help You
- POBR 1/05 Title : Mary Help of Christians