- CFLN : Paul Fenlon: Manuscripts
- CFLN 1 Series : Travel
- CFLN 1/01 Folder : Itinerary for Europe 1938
- CFLN 1 Series : Genealogical correspondence
- CFLN 1/02 Folder : Genealogical information 1975
- CFLN 1 Series : General Correspondence
- CFLN 1/03 Folder : Letters from Earl "Stretch" O'Connor 1925
- CFLN 1/04 Folder : Letters from Clarence Manion 1969
- CFLN 1/05 Folder : Letters from Paul R. Byrne 1972-1978
- CFLN 1/06 Folder : Letters from James T. Burtchaell, C.S.C. 1976
- CFLN 1/07 Folder : Letters from Kerndt M. Healy, C.S.C. 1928-1959
- CFLN 1/08 Folder : Letters from F.X. Disney 1976
- CFLN 1/09 Folder : Notre Dame Correspondence 1930-1977
- CFLN 1/10 Folder : Letters from Philip Hicks 1978
- CFLN 1/11 Folder : Christmas Notes from T. E. Burke nd
- CFLN 1/12 Folder : Letters from Mother Claudia 1964-1965
- CFLN 1/13 Folder : Miscellaneous letters 1930-1978
- CFLN 1/14 Folder : Letters from George N. Shuster 1924-1976
- CFLN 1/15 Folder : Letters from John H. Neeson 1939-1973
- CFLN 1/16 Folder : Letters from John Fandel 1950-1957
- CFLN 1/17 Folder : Letters from T. Bowyer Campbell 1936-1972
- CFLN 1/18 Folder : Letters from Sam McQuaid 1944-1945
- CFLN 1/19 Folder : Letters from William "Spud" O'Brien 1944-1945
- CFLN 1/20 Folder : Letters from Tom Gallagher 1956-1957
- CFLN 1/21 Folder : Letters from Paul W. Romweber 1955-1956
- CFLN 1/22 Folder : Letters to Fenlon from his father 1920
- CFLN 1/23 Folder : Miscellaneous letters 1918-1980
- CFLN 1/24 Folder : Letters about "60 Years in Sorin Hall" 1976-1977
- CFLN 1 Series : Letters to Lee Flatley
- CFLN 1/25 Folder : Letters about the Fenlon Birthday Fund 1960-1961
- CFLN 1/26 Folder : Letters about the Fenlon Birthday Fund 1960-1961
- CFLN 1 Series : Interview with Fenlon
- CFLN 1/27 Folder : Interview by Father Blantz 1972
- CFLN 1 Series : Materials Related to Teaching
- CFLN 1/28 Folder : Teaching Contracts with Notre Dame 1941-1962
- CFLN 1/29 Folder : Teaching Materials nd
- CFLN 1/30 Folder : Teaching Materials 1921-1922
- CFLN 1/31 Folder : Teaching Materials nd
- CFLN 1/32 Folder : English Department memoranda nd
- CFLN 1/33 Folder : Notes on the English Novel nd
- CFLN 1/34 Folder : Notes on Novelists nd
- CFLN 1/35 Folder : Unidentified Thesis nd
- CFLN 1 Series : Story Manuscripts
- CFLN 1/36 Folder : Short Stories by Joseph McCabe 1930-1933
- CFLN 1 Series : Clippings
- CFLN 1/37 Folder : Notre Dame clippings nd
- CFLN 2 Series : Grade Books
- CFLN 2/01 Folder : Class Record 1925-1926
- CFLN 2/02 Folder : Class Record 1940-1941
- CFLN 2/03 Folder : Class Record 1948-1949
- CFLN 2/04 Folder : Class Record 1920-1921
- CFLN 2/05 Folder : Class Record 1933-1934
- CFLN 2/06 Folder : Class Record 1956-1962
- CFLN 2 Series : Diary
- CFLN 2/07 Folder : Diary 1916
- CFLN 2 Series : Guest Register
- CFLN 2/08 Folder : Guest Register 1938-1952
- GFLN : Paul Fenlon: Graphics
- PFLN : Paul Fenlon: Printed Material
- PFLN 1/01 Folder : Knute Rockne, Man Builder 1931
- PFLN 1/01 Author : Harry A. Stuldreher 1931
- PFLN 1/02 Folder : Cloister and Other Poems 1922
- PFLN 1/02 Author : Charles L. O'Donnell, C.S.C. 1922
- PFLN 1/03 Folder : A Rime of the Road and Other Poems 1928
- PFLN 1/03 Author : Charles L. O'Donnell, C.S.C. 1928
- PFLN 1/04 Folder : The Doctor's Wooing 1926
- PFLN 1/04 Author : Charles Phillips 1926
- PFLN 1/05 Folder : William Henry Hudson 1972
- PFLN 1/05 Author : John T. Frederick 1972
- PFLN 1/06 Folder : Newman's "Gentleman" 1916
- PFLN 1/06 Author : Charles L. O'Donnell, C.S.C. 1916
- PFLN 1/07 Folder : Via Vitae:` A Morality Play 1923
- PFLN 1/07 Author : A Sister of Charity 1923
- PFLN 1/08 Folder : Thorough Many Sails:` Twenty-Five Lyrics 1950
- PFLN 1/08 Author : John Fandel 1950
- PFLN 1/09 Folder : The Adventures of Winston Churchill 1980
- PFLN 1/09 Author : Philip Hicks, Andrew Hicks, Douglas Hicks 1980
- PFLN 1/10 Folder : Notre Dame` Scholastic 1931
- PFLN 1/11 Folder : Holy Cross Courier 1956
- PFLN 1/12 Folder : Sacred Heart Auto League 1972
- PFLN 1/13 Folder : Trees, Shrubs and Vines on Notre Dame Campus 1966
- PFLN 1/13 Author : P. E. Hebert, C.S.C. 1966
- PFLN 1/14 Folder : When Ireland was Mother to Me 1930
- PFLN 1/14 Author : Eugene Burke 1930
- PFLN 1/15 Folder : John Henry Newman 1970
- PFLN 1/15 Author : John Tracy Ellis 1970
- PFLN 1/16 Folder : Commonweal 1929
- PFLN 1/17 Folder : Immaculate Mary 1954
- PFLN 1/17 Author : Gabriel Roschini, O.S.M. 1954
- PFLN 1/18 Folder : Program for Behan's` The Quare Fellow 1960
- PFLN 1/19 Folder : Report of the President of Harvard University 1933
- PFLN 1/20 Folder : Syllabus of American Literature 1923
- PFLN 1/20 Author : William T. Hastings 1923
- PFLN 1/21 Folder : "The Fighting Yankees" (Pamphlet) 1918