First Alphabetical Series [mainly general correspondence folders]
- UPCO 6/46 Correspondence : Curtis H. Muncie; John J. Murphy; Rev. Raymond Murray 1929-1930
- UPCO 6/47 Correspondence : Bro. Maurilius, CSC; Rev. Raymond Murray; Rev. E.P. Murphy; Rev. M.A. Mulcaire; Harriet Monroe; Rev. James F. Callaghan; Curtis H. Muncie; Florence Murray; Daniel P. Murphy; William Mulloney 1929
- UPCO 6/48 Correspondence : Paul V. Murray; Raymond Murray; Daniel P. Murphy; Rev. E.P. Murphy; George E. Vincent 1928-1929
- UPCO 6/49 Correspondence : R.C. Maguire; John P. Murphy; Rev. J.F. Murphy; George Cardinal Mundelein, DD; Addie G. Murdock; Rev. Thomas E. Mulloy, DD; Rev. Joseph Mutch; Rev. Raymond Murray; Rev. John J. Mullins 1928-1929
- UPCO 6/50 Folder : My 1930-1932
- UPCO 6/50 Correspondence : Fred I. Myers; Anthony C. Mysiswicz, Jr.; W.E. Myers 1930-1932
- UPCO 6/51-59 Folder : Na - Ne 1928-1934
- UPCO 6/51 Correspondence : Mary Nepper; George H. Chapman; John H. Neeson; Eugene J. Nelson; Neurological Institute; Univ. of ND Endowment & Development Fund Pledge Card 1933-1934
- UPCO 6/52 Correspondence : Everett Clinchy (Dir, Natl Conf. of Jews & Christians); John H. Neeson 1932-1933
- UPCO 6/53 Correspondence : New York Univ. (Asst to the Chancellor); Oscar Newfang; The National Economic League; Jackson C. Floyd; William J. Neville 1932
- UPCO 6/53 Subject : re Phillip George Neserius 1932/1206
- UPCO 6/54 Correspondence : John F. Nadolmy; William C. Newmann; John H. Neeson; William J. Moyer (News- Times, Mgr Editor); Rev. John F. Nadolny; Rev. Msgr. Desiderius Naay 1932
- UPCO 6/55 Correspondence : Arthur M. East (National Thrift Committee, Exec Dir); John H. Neeson; Clarence J. McCabe (NCWC News Service) 1932
- UPCO 6/56 Correspondence : William J. Neville; Mary Nepper; John H. Neeson; C.B. Nash; Arthur Neuses 1930-1931
- UPCO 6/57 Correspondence : F.H. Negley; William J. Neville; John H. Neeson; Frank A. Hall (Asst Dir, NCWC News Service) 1930
- UPCO 6/58 Correspondence : John H. Neeson; William J. Neville 1930
- UPCO 6/59 Correspondence : William J. Neville; Sister M. Neri; E.F. Neary; Saul Nemser; John J. Ney; Rev. John F. Nadolny; Mrs. T.E. Neary; NCWC News Service; Rev. Frank McBride 1928-1929
- UPCO 6/59 Subject : re Father Nevils 1928-1929
- UPCO 6/60-61 Folder : Ni 1929-1932
- UPCO 6/60 Correspondence : J.A. Nieuwland, CSC; Rev. John O'Hara; Brother Nicholas; D.M. Nigro 1931-1932
- UPCO 6/61 Correspondence : John P. Nicholson; Mike Nigro; Rev. J.A. Nieuwland; John H. Nickodemus 1929-1932
- UPCO 6/62-63 Folder : Nieuwland - Vogt Contracts 1932-1933
- UPCO 6/62 Document : Contract, E.I. DuPont De Nemours & Co and Univ of ND 1932-1933
- UPCO 6/62 Document : Proposed Contract Between DuPont & ND 1932/1221
- UPCO 6/62 Document : Agreement Between Julius A. Nieuwland & Richard A. Vogt 1932-1933
- UPCO 6/62 Subject : re Roylaties to Fr. Nieuwland 1933/0123
- UPCO 6/62 Correspondence : Brother Ephrem; Rev. James A. Burns; H.B. Froning 1932-1933
- UPCO 6/63 Document : Agreements between Nieuwland & Vogt (No. 1 - No. 5) 1932
- UPCO 6/64-65 Folder : No - Ny 1928-1932
- UPCO 6/64 Correspondence : J.R. Nulty; Clifford Noonan; James J. Noon; M.E. Nunn; Rev. George P. Novak; Rev. Francis Nowakowski; Earl Ed. Norris 1931-1932
- UPCO 6/65 Correspondence : Richard Novak; Clifford Noonan; Rev. W.B. Norton 1928-1930
- UPCO 6/66 Folder : Northern Trust Company (Chicago) 1932-1933
- UPCO 6/66 Correspondence : Fr. O'Hara 1932-1933
- UPCO 6/67-70 Folder : Northwestern (Charity Football) Game 1930-1931
- UPCO 6/67 Correspondence : K.L. Wilson; D.F. Kelly; Owen D. Young; Joseph C. Smith; Mrs. Thomas F. Scully 1931
- UPCO 6/68 Correspondence : Walter Dill Scott; M.E. Connelly; Owen D. Young; Edward J. Kelly; K.L. Wilson; D.F. Kelly 1930-1931
- UPCO 6/69 Correspondence : Arch Ward; Walter Dill Scott; James E. Sanford; Thomas A. Smoot; Rev. Aquinas Knoff; R. O'Neill 1930
- UPCO 6/70 Document : Newspaper Clipping, "Generous Northwestern" 1930/1113
- UPCO 6/70 Correspondence : Walter Dill Scott 1930-1931
- UPCO 6/70 Document : Clippings, Charity Game Plans of NU are Accepted by ND 1930/1114
- UPCO 6/71-77 Folder : O'Donnell, Hugh A. (NYC) 1928-1933
- UPCO 6/72 Correspondence : J. Hugh O'Donnell 1932
- UPCO 6/73 Correspondence : Rev. R. M. Murch 1932
- UPCO 6/78-80 Folder : O'Donnell, Rev. J. Hugh CSC (Pres, St Edward's College) 1931-1933
- UPCO 6/78 Correspondence : M.A. Mulcaire 1932-1933
- UPCO 6/80 Document : In Appreciation for Sympathy offered O'Donnell Family 1931/1028
- UPCO 6/80 Correspondence : Hugh A. O'Donnell 1931
- UPCO 6/81-83 Folder : O'Donnell, Rev. J. Hugh (Prefect of Discipline) 1929-1930
- UPCO 6/81 Correspondence : Mrs. E.J. O'Donnell; H.N. Johnson 1930
- UPCO 6/84-86 Folder : O'Brien, Miles (Member, Board of Lay Trustees) 1928-1934
- UPCO 6/84 Correspondence : Miles W. O'Brien; Rev. M.A. Mulcaire; F.W. Lloyd 1932-1934
- UPCO 6/87-101 Folder : Oe - On 1928-1934
- UPCO 6/87 Correspondence : John F. O'Hara; Ambrose O'Connell; Thomas O'Hagan; Rev. James W. O'Keefe 1929-1934
- UPCO 6/88 Correspondence : Sarah M. O'Neill; Jennie Schulman (The Oliver Hotel) 1933
- UPCO 6/89 Correspondence : James S. Fusheanes (Oliver Theatre); R.S. O'Neill; Francis J. O'Malley; Rev. W.H. O'Keefe; Dennis O'Neill; J.D. Oliver; Joseph V. O'Mahoney 1932
- UPCO 6/90 Correspondence : Francis J. O'Malley; Kenneth Oliver; Joseph P. O'Malley; Sec. to Joseph D. Oliver; Daniel C. O'Grady; Rev. John Francis O'Hern; D.P. O'Keefe 1932
- UPCO 6/91 Correspondence : James Oliver, II; Madeleine O'Neill; Gerald P. O'Hara; Joseph Doty Oliver; Rt. Rev. John F. O'Hern; Francis O'Neill 1931
- UPCO 6/92 Correspondence : Thomas F. O'Neill; Daniel C. O'Grady; Francis O'Neill; Rev. E.F. O'Malley; Joseph P. O'Hara; Mary A. O'Hare; Rev. Robert O'Loughran 1931
- UPCO 6/93 Document : Clipping from Akron Beacon Journal by Chas. O'Donnell 1931/0505
- UPCO 6/93 Correspondence : Dennis O'Neill; William Lee O'Malley; Thomas F. O'Neill; Daniel C. O'Grady; Thomas O'Hagan; Hugh O'Neill; Rev. W.H. O'Keefe 1931
- UPCO 6/94 Correspondence : P.J. O'Keefe; Robert O'Loughran; Edwin V. O'Hara; Joseph Doty Oliver; Joseph P. O'Melia; W.B. Neill; George R. O'Hara 1930
- UPCO 6/95 Correspondence : Rev. M.A. Mulcaire; Edwin V. O'Hara; P.W. O'Grady; Rev. J.P. O'Mahoney 1930
- UPCO 6/95 Document : News Clipping Filed Under O'Grady 1930
- UPCO 6/96 Correspondence : P.W. O'Grady; Rev. Robert O'Loughran 1930
- UPCO 6/97 Document : Hennepin Travel Bureau re O'Grady 1930/0605
- UPCO 6/97 Correspondence : P.W. O'Grady; James M. O'Malley 1930
- UPCO 6/98 Correspondence : J.D. Oliver; H.B. Olney; J.W. Misamore (Oliver Hotel) 1929-1930
- UPCO 6/99 Comment : "O'Malley filed under Brother Joel" 1929/0608
- UPCO 6/99 Correspondence : James O'Malley; Rev. D.L. Dillon; Edwin V. O'Hara; Catherine M. O'Hara; Rev. Frank O'Hara; Rev. J. Kinney O'Heeron 1929
- UPCO 6/100 Correspondence : Rev. Francis J. O'Hern; D.P. O'Keefe; T.J. O'Hara; Joseph P. O'Mahoney; F.J. O'Hara; Ambrose O'Connell; Rev. John F. O'Hara; Rev. Edwin V. O'Hara; P.M. O'Meara 1929
- UPCO 6/101 Correspondence : Robert O'Loughran; Rev. John F. O'Hara; Brother Florence; Rev. Eugene F. O'Malley; Rev. John F. O'Hara; Rev. Msgr. P.L. O'Laughlin; Juan O'Donnell 1928
- UPCO 6/102-16 Folder : Oa - Od 1928-1934
- UPCO 6/102 Correspondence : Deno O'Connor; E.J. O'Brien; George L. O'Brien; B.M. O'Donnell; Ambrose O'Connell; John F. O'Connell; Rev. Raymond O'Connor 1933-1934
- UPCO 6/103 Correspondence : Morgan J. O'Brien; Deno F. O'Connor; M.A. Mulcaire; Rev. Raymond O'Connor; Rev. Charles O'Connor; John F. O'Connell 1933
- UPCO 6/104 Correspondence : Richard J. O'Donnell; William D. O'Connor; Deno F. O'Connor; Louis O'Donnell; John F. O'Connell; Gerald O'Connell 1933
- UPCO 6/105 Correspondence : William O'Connor; William D. O'Brien; Frank O;Connell; Deno O'Connor; Rev. Charles J. O'Carroll; John P. O'Brien; John P. O'Donnell; Rev. W.D. O'Brien; O'Connor & Sons, Inc. JC; Rev. Charles J. O'Donnell 1932
- UPCO 6/106 Correspondence : E.J. O'Brien; Rev. M.J. O'Brien; M.A. Mulcaire; George L. O'Brien; J.L. O'Brien; William J. O'Donnell; Daniel J. O'Donnell; Mary C. O'Connor; Leo D. O'Donnell; Rev. Patrick O'Connor 1932
- UPCO 6/107 Correspondence : Rev. F.W. O'Connell; Elliott O'Connell; Jack O'Brien; Joseph S. O'Connell; Deno F. O'Connor; Peter O'Donnell; John F. O'Connell; Francis T. O'Brien; John H. O'Donnell 1930-1931
- UPCO 6/108 Correspondence : Rev. Msgr. Dr. Joseph Och; Richard J. O'Donnell; George L. O'Brien; M.A. Mulcaire; John F. O'Connell; Rev. Walter J. O'Donnell; John S. O'Brien; Patrick A. O'Connell; Rev. M.J. O'Donnell; Rev. D.B. O'Connor; Rev. M.J. O'Doherty 1931
- UPCO 6/109 Correspondence : Walter J. O'Donnell; Rev. P.T. O'Connor; Leo D. O'Donnell; Inez B. O'Donnell; Peter O'Donnell; Sister M. Odilo; Rev. James J. O'Brien; Mary C. O'Connor; Rt. Rev. William D. O'Brien 1931
- UPCO 6/110 Correspondence : Rev. Philip James O'Donnell; Frank L. O'Donnell; Roger J. O'Donnell; Rev. John P. O'Donnell; George L. O'Brien; James O'Donnell; Leone O'Connor; Rev. William P. O'Connor; Rev. M.A. Mulcaire; Rev. John A. O'Brien; S.P. Ochiltree; John F. O'Connell; John J. Connor; Priscilla O'Brien 1930
- UPCO 6/111 Correspondence : Rev. Michael F. O'Brien; George F. O'Connell; Rev. Hugh O'Donnell; Rev. Joseph C. O'Donnell; John F. O'Connell; Agnes O'Brien; Dan O'Connor; William Cardinal O'Connell; Mrs. John F. O'Connell; Rt. Rev. Msgr. William D. O'Brien 1930
- UPCO 6/112 Correspondence : Ambrose O'Connell; M.A. Mulcaire; John F. O'Connell; Rev. J. Hugh O'Donnell; Mrs. J.V. O'Donnell 1929
- UPCO 6/113 Correspondence : Ambrose O'Connell; Mrs. J.J. O'Connor; Rt. Rev. William D. O'Brien; Rev. J. Hugh O'Donnell; Rev. M.J. O'Donnell; John F. O'Connell 1928-1929
- UPCO 6/114 Correspondence : H. Ober; Michael J. O'Brien; Ambrose O'Connell; Rev. William D. O'Brien; Miles W. O'Brien; John F. O'Connell; Quin O'Brien 1928-1929
- UPCO 6/115 Correspondence : Hugh O'Donnell; Ambrose O'Connell; James E. O'Connor; Mrs. L.G. Aylor; A.W. Oberfell; Mrs. John J. O'Connor; John Kelly O'Connor 1929
- UPCO 6/115 Subject : re John O'Connor 1929/0410
- UPCO 6/115 Document : News Release, Hugh O'Donnell 1929/0409
- UPCO 6/115 Subject : re Joseph A. Scales from Prefect of Discipline 1929/0513
- UPCO 6/116 Correspondence : Rev. Hugh O'Donnell; John F. O'Connell; M.W. O'Brien; Miles O'Brien; Ambrose O'Connell; George L. O'Brien; Mrs. John F. O'Connell; Rt. Rev. J.F. O'Connell; Margaret Bell; Rev. M.F. O'Brien; Patrick O'Connor 1928-1929
- UPCO 6/117 Folder : O'Hara, Rev. Edwin (Bishop) 1929-1933
- UPCO 6/117 Correspondence : Edwin V. O'Hara 1929-1933
- UPCO 6/118-19 Folder : Oliver, Kenneth (Secretary) 1932-1933
- UPCO 6/118 Correspondence : F.W. Lloyd 1933
- UPCO 6/119 Correspondence : F.W. Lloyd 1932-1933
- UPCO 6/120-29 Folder : Oo - Oz 1928-1934
- UPCO 6/120 Correspondence : G. Bromley Oxnam; W. David Owen; Rev. John Cavanaugh 1933-1934
- UPCO 6/121 Correspondence : Charles A. Otis; Mrs. William S. O'Rourke, Jr.; Michael O'Shaughnessy; Rev. J.J. O'Riordan 1932
- UPCO 6/122 Correspondence : Will D. O'Shea; Mrs. Thomas O'Shaughnessy; William J. O'Shea; James O'Shaughnessy; Colmon O'Shaughnessy; Clifford O'Sullivan 1931
- UPCO 6/123 Correspondence : Rev. M.A. Mulcaire; John J. O'Shaughnessy; Thomas J. Shaughnessy; Rt. Rev. Thomas C. O'Reilly; P.J. O'Sullivan; F.B. O'Rear 1931