High School YCS
- CYCS 89/01 Folder : The First Mid-West Regional YCS Study Week
St. Ambrose College Davenport, Iowa
- CYCS 89/02 Folder : West Coast Study Week of the Young Christian Student Movement - San Francisco 1960
- CYCS 89/03 Folder : Oklahoma Regional Study Week 1961
- CYCS 89/04 Folder : West Coast Study Week of the Young Christian Student Movement - San Mateo 1961
- CYCS 89/05 Folder : Young Christian Students Study Week - New Orleans, LA. 1962
- CYCS 89/06 Folder : Great Lakes YCS Convention 1962
- CYCS 89/07 Folder : Cabrini High School Detroit and Toledo Convention 1964
- CYCS 89/08 Folder : YCS Invite You To View The Big Picture Worship 1964
- CYCS 89/09 Folder : YCS Regional Study Week - Subiaco, Arkansas 1964
- CYCS 89/10 Folder : YCS Training Weekend 1965
- CYCS 89/11 Folder : Leadership is Love 1965
- CYCS 89/12 Folder : Planning, Executing and Following up a Study Week - Regional Copy 1960
- CYCS 89/13 Folder : YCS - Annual Convention 1960
- CYCS 89/14 Folder : Adult Youth Program of the Diocese of Toledo 1962
- CYCS 89/15 Folder : Twelfth Annual Diocesan Council of Catholic Youth Convention Toledo, Ohio 1962
- CYCS 89/16 Folder : Youth - A Service Publication 1963
- CYCS 89/17 Folder : Youth - Program Service 1963
- CYCS 89/18 Folder : Newman Leadership an Introduction 1963
- CYCS 89/19 Folder : Insight to Action - YCS Study Days 1965
- CYCS 89/20 Folder : The Great Plains Conference 1965
- CYCS 89/21 Folder : YCS Camp Brighton Study Days - Know Lead Love
- CYCS 90/01 Folder : Young Christian Students - Study Week 1961
- CYCS 90/02 Folder : Proceedings of the Annual YCS Study Week 1958
- CYCS 90/03 Folder : Third Southern Regional YCS Study Week 1960
- CYCS 90/04 Folder : Detroit Training Session 1964
- CYCS 90/05 Folder : Great Lakes Regional Convention 1961
- CYCS 90/06 Folder : The Great Plains Sixth Annual Conference 1965
- CYCS 90/07 Folder : Regional Conventions of the Lay Apostolate 1960
- CYCS 90/08 Folder : National Summer Study Week 1961
- CYCS 90/09 Folder : YCS State Convention - Meeting of Adult Leaders 1965
- CYCS 91/01 Folder : Bulletin 1946
- CYCS 91/02 Folder : Bulletin 1949
- CYCS 91/03 Folder : Bulletin 1950
- CYCS 91/04 Folder : Bulletin 1951
- CYCS 91/05 Folder : Bulletin 1952
- CYCS 91/06 Folder : Bulletin 1953
- CYCS 91/07 Folder : Bulletin 1954
- CYCS 91/08 Folder : Bulletin 1955
- CYCS 91/09 Folder : Bulletin 1956
- CYCS 91/10 Folder : Bulletin 1957
- CYCS 91/11 Folder : Bulletin 1958
- CYCS 91/12 Folder : Bulletin - Unison 1958-1959
- CYCS 91/13 Folder : Unison 1959-1960
- CYCS 91/14 Folder : Unison 1961-1962
- CYCS 91/15 Folder : Unison 1962-1963
- CYCS 91/16 Folder : Unison 1963-1964
- CYCS 91/17 Folder : Unison 1964-1965
- CYCS 91/18 Folder : Unison 1965-1966
- CYCS 91/19 Folder : Unison 1966-1967
- CYCS 91/20 Folder : Unison 1967-1968
- CYCS 92/01 Folder : YCS Newsletters, Bulletins, Newspapers 1949-1968
- CYCS 92/02 Folder : YCS Newsletters, Bulletins, Newspapers 1949-1968
- CYCS 92/03 Folder : YCS Newsletters, Bulletins, Newspapers 1949-1968
- CYCS 92/04 Folder : YCS - High School
- CYCS 148/01 Folder : Winter Business Meeting 1967
- CYCS 148/02 Folder : Conventions
- CYCS 148/03 Folder : Second Annual YCS Apostolic Convention - University of Notre Dame 1966/08
- CYCS 148/04 Folder : Proceedings
- CYCS 148/05 Folder : Marian College Indianapolis, Indiana - Third Annual Convention 1967
- CYCS 149/01 Folder : Samples of Social Inquiries Used by Early YCS Groups 1940s
- CYCS 149/02 Folder : Mid-West High School YCS Program 1949-1950
- CYCS 149/03 Folder : YCS Program 1950-1951
- CYCS 149/04 Folder : Mid-West High School YCS Bulletin 1951-1952
- CYCS 149/05 Folder : New Testament Texts for Specialized Catholic Action Groups 1954-1955
- CYCS 149/06 Folder : YCS Leaflets 1955
- CYCS 149/06 Title : Come On In 1955
- CYCS 149/06 Title : 10 Sure Ways to Ruin the YCS in Your School 1955
- CYCS 149/06 Title : A Principal Looks At YCS 1955
- CYCS 149/07 Folder : Information on Meetings for Sacred Liturgy 1955-1956
- CYCS 149/08 Folder : YCS Publications 1956
- CYCS 149/08 Title : To All Principals 1956
- CYCS 149/08 Title : Hey Teacher! 1956
- CYCS 149/08 Title : Young Christian Students - What it is 1956
- CYCS 149/08 Title : What is YCS? 1956
- CYCS 149/08 Title : YCS in USA 1956
- CYCS 149/09 Folder : Introducing YCS - A Beginners' Handbook 1956-1957
- CYCS 149/10 Folder : Layout Design 1957-1958
- CYCS 149/11 Folder : YCS Publications 1958
- CYCS 149/11 Title : Leadership through Learning 1958
- CYCS 149/11 Title : YCS How it Works 1958
- CYCS 149/11 Title : High School Young Christian Students 1958
- CYCS 149/12 Folder : Leadership Through Learning 1958-1959
- CYCS 150/01 Folder : Executive Committee Correspondence 1958
- CYCS 150/02 Folder : Executive Committee Correspondence 1959
- CYCS 150/03 Folder : Executive Committee Correspondence (Continued) 1959
- CYCS 150/03 Object : YCS Lapel Pin 1959
- CYCS 150/04 Folder : Executive Committee Correspondence 1960
- CYCS 150/05 Folder : Executive Committee Correspondence (Continued) 1960
- CYCS 150/06 Folder : Executive Committee Correspondence (Continued) 1960
- CYCS 151/01 Folder : Survey of YCS 1966
- CYCS 151/02 Folder : National YCS Committee Questionnaire
- CYCS 151/03 Folder : Training Course 1967
- CYCS 151/04 Folder : Training Course 1967
- CYCS 152/01 Folder : National Representaticves Committee 1956-1960
- CYCS 152/02 Folder : Past Correspondence with Fathers Anderson, Krump and Redding
- CYCS 152/03 Folder : Correspondence with Past Secretaries and Treasurers
- CYCS 152/04 Folder : Advisory Committee
- CYCS 152/05 Folder : Press Clippings
- CYCS 152/06 Folder : Advisory Committee Correspondence 1964
- CYCS 152/07 Folder : HS YCS Advisory Committee 1963-1964