- CFXN : Xaverian Brothers. Northeastern Province: Manuscripts
- CFXN 1-02 Series : Theodore James Ryken, Founder- Bro. Francis Xavier
- CFXN 1/01-16 Subseries : Letters, Exhortations, Papers
- CFXN 1/01 Folder : Ryken, T.J.- Letters to priests & nuns 1845-1850
- CFXN 1/01 Subject : Need for vocations to Xaverian Brothers 1845-1850
- CFXN 1/01 Correspondent : Keller, Rev. 1845/0922
- CFXN 1/01 Correspondent : Keser, Francis, Rev. 1847/1020
- CFXN 1/01 Correspondent : Kirch, Rev. 1847/08
- CFXN 1/01 Correspondent : Kirch, Rev. 1847/1020
- CFXN 1/01 Correspondent : Kirch, Rev. 1847/1218
- CFXN 1/01 Correspondent : Krabbe, Rev. 1847/0816
- CFXN 1/01 Correspondent : Abbess of the Colettines at Bruges 1850/0917
- CFXN 1/02 Folder : Ryken, T.J.- Excerpts from letters 1840's
- CFXN 1/02 Title : SOME THOUGHTS SELECTED FROM THE LETTERS OF T.J. RYKEN 1961
- CFXN 1/02 Author : Bro. Oswald, Superior General, introd.- Rome 1961
- CFXN 1/02 Title : OUR HOLY FOUNDER SPEAKS- Typewritten manuscript nd
- CFXN 1/03 Folder : Ryken on his relationship with Van de Kerckhove, SJ 1980
- CFXN 1/03 Subject : Van De Kerckhove, Isidore, SJ 1980
- CFXN 1/03 Author : Devadder, Jan, CFX, ed. 1980
- CFXN 1/04 Folder : FOUNDATIONAL PLANS OF THEODORE J. RYKEN 1980
- CFXN 1/04 Author : Devadder, Jan, CFX, ed. 1980
- CFXN 1/04 Author : Ryken, T.J.- condensation of documents written by 1830's
- CFXN 1/05-10 Group : LIFE AND LETTERS OF THEODORE JAMES RYKEN nd
- CFXN 1/05-10 Author : Bro. Aubert nd
- CFXN 1/11-12 Group : Manuscript of LIFE & LETTERS OF THEODORE JAMES RYKEN nd
- CFXN 1/13-16 Group : LIFE AND LETTERS OF THEODORE JAMES RYKEN nd
- CFXN 1/13-16 Author : Bro. Aubert nd
- CFXN 1-02 Subseries : Biographies, Histories
- CFXN 1/17 Folder : BROTHER FRANCIS XAVIER: A LIFE SKETCH 1904
- CFXN 1/17-19 Subject : Ryken, T.J. 1904
- CFXN 1/17-19 Author : Melis, Anthony- Bro. Ignatius 1904
- CFXN 1/17-19 Author : Seghers, Leopold- Bro. John 1904
- CFXN 1/17-19 Document : Booklet- with photographs 1904
- CFXN 1/18 Folder : Notes by Br. Ignatius Melis, Memo by Br. John Seghers 1962
- CFXN 1/18 Author : Bro. Aubert ed.- update of 1904 version 1962
- CFXN 1/19 Folder : THEODORE JAMES RYKEN, NOV. 8, 1837 TO JUNE 1, 1938 1944
- CFXN 1/19 Author : Bro. Aubert 1944
- CFXN 1/20 Folder : Life of Theodore J. Ryken 1961
- CFXN 1/20 Title : MARCH ON! GOD WILL PROVIDE 1961
- CFXN 1/20 Author : Bro. Aubert 1961
- CFXN 1/20 Document : Synopsis of full-length biography of Ryken 1961
- CFXN 1/21 Folder : Typewritten manuscript of MARCH ON! GOD WILL PROVIDE 1961
- CFXN 1/22 Folder : A ROMAN MOSAIC: T.J. RYKEN'S TRIP TO ROME 1827-1828 1974
- CFXN 1/22 Author : Devadder, Jan, CFX 1974
- CFXN 2/01 Folder : A FOUNDER FOR TOMORROW: T.J. RYKEN'S CHARISM 1977
- CFXN 2/01 Author : Devadder, Jan, CFX 1977
- CFXN 2/02 Folder : ROOTED IN HISTORY: LIFE & TIMES OF T.J. RYKEN 1983
- CFXN 2/02 Author : Devadder, Jan, CFX 1983
- CFXN 2/03 Folder : THEODORE JAMES RYKEN, FOUNDER OF THE XAVERIAN BROTHERS 1983
- CFXN 2/03 Author : Revell, Philip, CFX 1983
- CFXN 2/03 Document : Pamphlet life of Ryken for use as vocation material 1983
- CFXN 2/04 Folder : T.J. RIJKEN STICHTER VAN DE BROEDERS XAVERIAN 1977
- CFXN 2/05-15 Series : European Development of Xaverian Brothers
- CFXN 2/05-09 Subseries : Biographies & Histories of Xaverians in Europe
- CFXN 2/05-06 Group : History of the early days of the Xaverian congregation 1961
- CFXN 2/05-06 Author : De Muynck, Ferdinand, CFX; Clarkson, Aloysius, CFX, trans. 1961
- CFXN 2/07 Folder : Seal and Motto of the Xaverian Brothers 1934
- CFXN 2/07 Title : THE XAVERIAN MOTTO AND SEAL 1934
- CFXN 2/07 Author : Stratemeier, G.B., OP 1934
- CFXN 2/08 Folder : FOUNDATION DAY: DEVELOPMENT OF A TRADITION 1979
- CFXN 2/08 Author : Devadder, Jan 1979
- CFXN 2/09 Folder : FRAGMENTS FROM THE HISTORY OF THE XAVERIAN BROTHERS 1911
- CFXN 2/09 Author : Bro. Cajetan 1911
- CFXN 2/10-12 Subseries : Xaverian Brothers in Belgium 1911
- CFXN 2/10 Folder : CONCORDIA- Flemish magazine by Xaverians in Bruges 1977-
- CFXN 2/10 Folder : Belgian Xaverian Brothers- papers and correspondence 1962-1986
- CFXN 2/10 Document : Letters from American Northeast Provincials
- CFXN 2/10 Document : Reports- Belgian Xaverian Brothers
- CFXN 2/10 Document : Bulletins- Belgian Xaverian Brothers
- CFXN 2/10 Document : Death Notices- Belgian Xaverian Brothers
- CFXN 2/10 Subject : Belgian Provincial Chapter 1967
- CFXN 2/11 Folder : SINT FRANCISCUS XAVERIUS INSTITUT 1984
- CFXN 2/11 Document : Brochure for St Francis Xavier Institute, Bruges 1984
- CFXN 2/12 Folder : GRONDWET VAN SINT FRANCISKUS XAVERIUS 1977
- CFXN 2/12 Subject : Way of Life of the Xaverian Brother- Belgium 1977
- CFXN 2/13-15 Subseries : Xaverian Brothers in England
- CFXN 2/13 Folder : HISTORY OF THE CHURCH AND PARISH OF ST IGNATIUS 1933
- CFXN 2/13 Subject : St Ignatius Parish, Preston 1833-1933
- CFXN 2/13 Author : Holden, Anthony 1933
- CFXN 2/14 Folder : Correspondence relating to Willy Bradley- Bro. Anselm 1960s
- CFXN 2/14 Correspondent : Bro. Jason; Bro. Randall; Bro. Guy; Bro. Oswald; Bro. Pacificus; Bro. Tillo; Bro. Aloysius; Bro. Aubert; Finn, B., Miss; Price, Mr. 1960s
- CFXN 2/14 Document : Legal documents
- CFXN 2/14 Document : Marriage certificates
- CFXN 2/14 Document : Birth certificates
- CFXN 2/15 Folder : English Region- Minutes, Reports, etc. 1979-1984
- CFXN 2/15 Subject : Regional Council Meeting, Twickenham, England 1979/0121
- CFXN 2/15 Subject : Regional Council Meeting, Manchester, England 1979/0407
- CFXN 2/15 Subject : Regional Council Meeting, Manchester, England 1979/0923
- CFXN 2/15 Subject : Regional Council Meeting, Manchester, England 1981/0613
- CFXN 2/15 Subject : Assembly of English Region, Mayfield 1984/01
- CFXN 2/15 Document : Obituary- Bro. Gregory- Edward Ditchfield 1979/0120
- CFXN 2-06 Series : North American Development of the Xaverian Brothers
- CFXN 2/16-31 Subseries : North American Biographies, Histories, Oral Histories
- CFXN 2/16 Folder : Xaverians in the United States- History & Biography
- CFXN 2/16 Title : CYRENIANS- Sketches of Xaverian Brothers- #1-13 1979
- CFXN 2/16 Author : Bro. Isidore; Bro. Adelbert; Bro. Aubert; Bro. Joseph Gerard; Bro. Alexius Joseph
- CFXN 2/16 Subject : Anniversary of American Foundation of Xaverian Bros. 1979
- CFXN 2/16 Subject : Bro. Philip
- CFXN 2/16 Subject : Bro. Francis Dondorf