International YCS
- CYCS 118/01-03 Group : Africa - Nigeria
- CYCS 118/01 Folder : Africa: Contacts (except Nigeria - all separately)
- CYCS 118/02 Folder : Nigeria: Contacts
- CYCS 118/03 Folder : Vietnam: Contacts and Office
- CYCS 118/04-06 Group : Asia - Japan, Vietnam, Ceylon, Philippines
- CYCS 118/04 Folder : Ceylon: Contacts and Office
- CYCS 118/05 Folder : Japan: Contacts
- CYCS 118/06 Folder : Philipines: Contacts and Office
- CYCS 118/07-09 Group : Australia - New Zeland
- CYCS 118/07 Folder : Australia: Contacts and Office
- CYCS 118/08 Folder : New Zealand: Contacts and Office
- CYCS 118/09 Folder : New Zealand Publications [empty]
- CYCS 118/10-13 Group : Middle East - East Pakistan, India, Iraq, Lebanon
- CYCS 118/10 Folder : East Pakistan (Contacts)
- CYCS 118/11 Folder : India: Contacts
- CYCS 118/12 Folder : Iraq
- CYCS 118/13 Folder : Lebanon
- CYCS 118/14-21 Group : - World Session International
- CYCS 118/14 Folder : Foreign Contacts
- CYCS 118/15 Folder : International YCS - Present File 1960-1961
- CYCS 118/16 Folder : International YCS - Past File 1958-1960
- CYCS 118/17 Folder : International YCS 1963-1964
- CYCS 118/18 Folder : North American Meeting 1961
- CYCS 118/19 Folder : JEC International Paris, France 1956-1957
- CYCS 118/20 Folder : World Session - Beirut, Lebanon
- CYCS 118/21 Folder : Supplement: World Session 1961-1962
- CYCS 118/22 Group : Wierds
- CYCS 118/22 Folder : Correspondence
- CYCS 119/01-14 Group : Europe, Belgium, France, Germany, England, Italy, Spain, Zwitz.
- CYCS 119/01 Folder : Belgium: Contacts and Office
- CYCS 119/02 Folder : England: Contacts and Office
- CYCS 119/03 Folder : English Publications
- CYCS 119/04 Folder : France: Contacts and Office
- CYCS 119/05 Folder : Message 1962-1963,1966
- CYCS 119/06 Folder : Printed Material
- CYCS 119/07 Folder : La Crue 1964
- CYCS 119/08 Folder : Vie Etudiante 1964
- CYCS 119/09 Folder : JECF Paris France
- CYCS 119/10 Folder : FIJC, Rome, Italy - Publications
- CYCS 119/11 Folder : Germany: Office
- CYCS 119/12 Folder : Germany Publications
- CYCS 119/13 Folder : Werk Buch - Katholische Studierende Jugend
- CYCS 119/14 Folder : Gott Mensch Welt - Weihbischof Walther Kampe
- CYCS 120/01 Folder : Spain Publications
- CYCS 120/02 Folder : Switzerland (Contacts)
- CYCS 120/03 Folder : English Canadian Contacts - Alberta, British Colon., Manitoba, New Brunswick
- CYCS 120/04 Folder : English Canadian Contacts - Nova Scotia, Ontario, Pei, Quebec, Saskatchewan
- CYCS 120/05 Folder : Canada: English-Canadian Office, Windsor, Ontario
- CYCS 120/06 Folder : English Canadian Publications
- CYCS 120/07 Folder : French Canadian Publications
- CYCS 120/08 Folder : French Canadian Publications
- CYCS 120/09 Folder : French Canadian Publications
- CYCS 121/01a Folder : French Canadian Publications
- CYCS 121/01b Folder : French Canadian Publications
- CYCS 121/02 Folder : Canadian YCS
- CYCS 121/03 Folder : United States Publications
- CYCS 121/04 Folder : Argentina: Contacts and Office
- CYCS 121/05 Folder : Nasseau Bahamas 1963-1964
- CYCS 121/06 Folder : Bolivia: Contacts
- CYCS 121/07 Folder : Brazilian YCS (Brother John Boyle)
- CYCS 121/08 Folder : Brazilian YCS Rio De Janeiro, Brazil
- CYCS 121/09 Folder : Brazil Publications
- CYCS 121/10 Folder : British West Indies: Contacts
- CYCS 121/11 Folder : Canal Zone (Contacts)
- CYCS 121/12 Folder : Chile Contacts
- CYCS 121/13 Folder : Chile Publications
- CYCS 121/14 Folder : Pax Romana
- CYCS 121/15 Folder : Columbia Contacts
- CYCS 121/16 Folder : Cuba: Contacts and Office
- CYCS 121/17 Folder : Dominican Rebublic
- CYCS 121/18 Folder : Haiti: Contacts
- CYCS 121/19 Folder : Mexico
- CYCS 121/20 Folder : Mexico
- CYCS 121/21 Folder : Nicaragua: Contacts
- CYCS 121/22 Folder : Puerto Rico: Contacts
- CYCS 121/23 Folder : Uruguay
- CYCS 121/24 Folder : Uruguay Publications
- CYCS 121/25 Folder : Venezuela: Contacts
- CYCS 121/26 Folder : South America
- CYCS 122/01 Folder : File Acquired Before Fulltime
- CYCS 122/02 Folder : Bases Communes 1956-1958
Charte de Dakar, Textes Officiels, Action Catholique Etudiante - Rapport D'orientation
- CYCS 122/03 Folder : Rapport de la 1st Session Europeenne Universitaire de la Jeunesse Etudiante Catholique Internationale 1955
- CYCS 122/04 Folder : JEC International Review
- CYCS 122/05 Folder : YCS International Review
- CYCS 123/01 Folder : International Young Christian Students
- CYCS 123/02 Folder : International Work - US College YCS
- CYCS 123/03 Folder : International Correspondence 1956-1957
- CYCS 123/04 Folder : International Information
- CYCS 123/05 Folder : International Correspondence Prior to International Session 1948
Bob Rambusch, Sally Cassidy, Alain Rostagnat, Paula Verdet
- CYCS 123/06 Folder : International Correspondence
- CYCS 123/07 Folder : Mary Flynn
- CYCS 123/08 Folder : CIDI (Centre International de Documentation et d'Information) 1948-1949
- CYCS 123/09 Folder : CIDI (Centre International de Documentation et d'Information)
- CYCS 123/10 Folder : International Summer Sessions
- CYCS 123/11 Folder : International Week 1960
- CYCS 124/01 Folder : IJEC Correspondence
- CYCS 124/02 Folder : IJEC 1956-1959
- CYCS 124/03 Folder : IJEC 1958
- CYCS 124/04 Folder : International Team Minutes and Reports 1961-1962
- CYCS 124/05 Folder : French International Correspondence 1949