- UPEL 37/19 Correspondents : Rev. Father Hudson; Dutton; Brother Adjutor; E.A. Burke; Mrs. M. Cooke; Gertrude H. Brown; Mrs. Z.M. Carter; John T. Cullen; 1892/08
- UPEL 37/20 Correspondents : J. Cope; J.W. Brown; Jos. B. Barrett; R.H. Clendenin; C.S. Colby; E.C. Brown; Brother Fabian, CSC; M.W. Diffley; Jos. Cumiky; Jos. T. Curry; Bernard Bruckner; 1892/09
- UPEL 37/21 Correspondents : Brother Paul; A. Blumenthal; C. Bachrach; Andrew Cummings; Franas W. Barton; P.J. O'Reilly; Thomas Brown; Stillman Brown; Hugh Carroll; J.P. Barrett; 1892/09
- UPEL 37/22 Correspondents : J. Dunn; Ella T. Christ; Pat Coady; Michael Cooke; Andrew Cummings; R.M. Clendenin; Andrew J. Corry; 1892/09
- UPEL 37/23 Correspondents : W.T. Cox; George F. Davis, Jr.; Mrs. R.M. Breen; Benziger Bros.; Mrs. M.A. Fletcher; Ed Dannemiller; Andrew Cummings; Peter Carroll; Mrs. Catherine Corcoran; 1892/09
- UPEL 37/24 Correspondents : Thomas Brown to Dear Boy; John Durst; Mrs. Z.M. Carter; Mrs. W.H. Dustin; James Dempsey; Charles Bachrach; W.H. Duffield; Brother Marcellius; 1892/09
- UPEL 37/25 Correspondents : Louis B. Davis; E.C. Brown; R.H. Clendenin; Walter Castanedo; Richard Delaney; A.A. Castanedo; 1892/09
- UPEL 37/26 Correspondents : Joseph T. Cumi to Son; J.A. Hall; M.W. Diffley; William J. Dalton; Louis G. Deppen; J.H. Chassaing; F.E. Edbrooke; Mrs. O.C. Centler; George E. Cole and Co.; 1892/10
- UPEL 37/27 Correspondents : Andrew V. Corry to Johnnie; Mrs. E. Cromwell; Mrs. Catherine Corcoran; Mrs. Crawford; P.J. Crudon; F.R. Delgado; C. Cutler; J.W. Cosgrove; Patrick Cavanaugh; J.H.B. Cooper; Ernest B. Douglas; 1892/10
- UPEL 37/28 Correspondents : Mrs. P.F. Drew; P.H. Conrad; Sister Aloysius; Jas. M. Corrovan; E.T. Dechant; J.F. Cahill; E.J. Brennan; Daniel Scotten; P.J. Drew; 1892/10
- UPEL 37/29 Correspondents : Father to Arthur; W.W. Carnes; L.N. Dion; Dr. Burnham; E. Dannemiller; Estella Dempsey; Louis P. Chute; F.G. Fuller; William M. Davis; 1892/11
- UPEL 37/30 Correspondents : C.W. Constantine; Jas. M. Conoran to Son; J.H. Chassaing; Mrs. G.W. Fletcher; William Fletcher; Louis P. Chute; R.F. Campbell; 1892/11
- UPEL 37/31 Correspondents : P. Conrad; Papa Dannemiller to son Albert; Carter to son; Daniel Scotten; Charles W. Constantine; Mrs. E.A. Donahoe; Peter Dauffenbash; John Dempsey; Sid Congen; 1892/12
- UPEL 37/32 Correspondents : John R. Dinnen; A. Frautel and Carnie; Baldauf; Colby; N.J. Drucker; R.H. Clendenin; George S. Crilly; J.R. Adams; W.L. Dechant; J.N. Cleary; C.L. Harker; 1892/12
- UPEL 38/01 Correspondents : E.H. Spencer; J.A. Murray; John A. Watterson; James W. Queen and Co.; T.J. Gannon; Arthur Callaghan; W.W. Ward; William F. Mason; Marmon; 1892/01
- UPEL 38/02 Correspondents : John Kehoe; John J. Murphy; Kramer; Victor E. St. Cloud; Philip Funke to Sons; Jacob Wile; Mrs. K.R. Rasche; Ludlow E. Lopham; R.G. Callaway; 1892/01
- UPEL 38/03 Correspondents : Veronica C. Flynn; H.I. Smith; John H. Foster; George W. Mawix; Ed A. Vorhang; D.S. Marsh; John Kehoe; R.L. LaTouche; 1892/02
- UPEL 38/04 Correspondents : James Rose; Mrs. John R. McKee; John F. Lang; Mrs. M. Rimainan; D.W. Howland; Fred Vogelf; J.B. Schaeffler; J.W. Ford; O.D. Rupel; J. Manz and Co.; 1892/03
- UPEL 38/05 Correspondents : John Kehoe; S.D. Childs; Bart M. Weaver; W.H. Barry; Carl A. Vogel; J. Manz and Co.; M. Waritz; Louis J. Kegel; R.L. LaTouche; Thomas B. Lawler; 1892/03
- UPEL 38/06 Correspondents : Papa to Emil; Mrs. M.L. Weber; L.M. Samford; Edward Roby; J.D. Rupel; Thomas M. Johnson; J.H. Kivlan; 1892/04
- UPEL 38/07 Correspondents : C. Leindsee to Charles; George Ripley Puckhauer; James H. Kivlan; Mrs. J. Hepburn; Ludwig Pustet; Schwartz, Kirwin and Fauss; James Salon; H. Galmard; H.W. Manning; William A. Pinkerton; 1892/05
- UPEL 38/08 Correspondents : Mrs. Schaack to Charlie; Mother to Boys; J.H. Jenkins; James H. Kivlan; Thomas M. Johnson; John Fehrenbach; William E. Stanton; Julia Gingst; L.H. Pike; 1892/05
- UPEL 38/09 Correspondents : Julia Gingst; James Hogan; Ed A. Vorhang; N.I. Lavelle; Alexander J. Mullen, Jr.; Luigi Gregori; Schwartz, Kirwin and Fauss; 1892/06
- UPEL 38/10 Correspondents : Martin Saldanha; T.A. Goebel; O.M. Knoblock; John Ryan; Louis Deppen; S. Garrity; Sam R. Allen; Juergens and Anderson; 1892/06
- UPEL 38/11 Correspondents : Benjamin Pagnett; E. Meehan; Mrs. Dell Freeman; J. Havens Richards; DeClerque and Hirschman; A.F. Zahm; John E. Kenny; Luis G. Garfins; 1892/06
- UPEL 38/12 Correspondents : W.L. Farr; S.S. Stackhouse, Jr.; Albert V. Rudd; John Ryan; Daniel Shea; S.C. Behenna; George Wright; 1892/07
- UPEL 38/13 Correspondents : Brother Paul; S.S. Behenna; Mary Vurpillat; Edward A. Mitchell; F. Ewing Steel; J.O. Gwynn; J.J. Kirwin; Mrs. W.H. Sadlier; 1892/07
- UPEL 38/14 Correspondents : Brother Paul; James H. Kivlan; Margaret E. Judan; Robert Pennington; John Baptist Murphy; Julia Gingst; C.K. Wilber; Justine A. Wilson; J.H. McMahon; J.J. Kirwin; 1892/07
- UPEL 38/15 Correspondents : M.A. Stapleton; Henry L. Ferneding; A. Vignos; Jas. Pitte, CSC; Robert J. McNamera; Brother Sander; ALfred W. Palucua; J.S. Shearer; 1892/08
- UPEL 38/16 Correspondents : C.H. Ryan; John J. Glennon; P.M. Guthrie; J.J. Kirwin; L.H. LaChance; Mrs. W.H. Sadlier; Fred C. Shaw; Samuel R. Allen; Daniel Scotten; 1892/08
- UPEL 38/17 Correspondents : Edward Clitchen; J.P. Flynn; Victor Vurpillat; William B. Walsh; Mrs. B. Foley; Daniel Scotten; C.G. Faxon; John Murphy and Co.; Schwartz, Kirwin and Fauss; 1892/08
- UPEL 38/18 Correspondents : Brother Franin; James S. Gordon; H.L. Ferneding; Benjamin Jones; Luis Garficar; George F. Hagen; Daniel Scotten; Louis Deppen; 1892/09
- UPEL 38/19 Correspondents : C.W.A. Gerding Sr. to son; T.J. Ferneding Jr. to Papa; Brother Paul; James S. Gordon; Margaret Linehan; F. Plustet and Co.; T.E. Steele; J.B. Murphy; J.J. Kirwin; S.S. Stackhouse Jr.; 1892/09
- UPEL 38/20 Correspondents : Father Morrissey; Thomas R. Flood; James M. Falvey; J.J. McDonald; M. Pinnertz; James Sullivan; C.F. West; Saren Rowsey, Foley; 1892/09
- UPEL 38/21 Correspondents : Father Sorin; Mrs. M. Lohner; Jacob Wile; E. Langevin; Sister M. Reynold; Rev. Finton Mundwiler; L. Goffnoi, CSC; C.F. West; B.M. Jones; P.J. Carlon; 1892/10
- UPEL 38/22 Correspondents : J.J. Browne; W.W. Lyman; John T. Murphy; John Keane; D. Sheedy; E.C. Shields; Ed A. Vorhang; 1892/10
- UPEL 38/23 Correspondents : Miguel Gonzales; Father Zahm; Paula Mengis; J.B. Ferst; F.H. Franke; T. Gonzales; A.M. Colaeri; John J. Keane; O.M. Searles; 1892/10
- UPEL 38/24 Correspondents : J. Keane; Eleanor Meehan; Brother Maurelian; John E. Fuir; Marie Nunei Cunar; J.H. Kleekamp; Mrs. Carrie A. Hopkins; 1892/11
- UPEL 38/25 Correspondents : Sister Alyosius; F.S. Wensinger; Samuel R. Allen; T.J. Morris; Frank Vurpillard; S.C. Behenna; J. Joos; Mrs. Freeman; Mr. C. Maurus; 1892/11
- UPEL 38/26 Correspondents : Abelardo Velasco; John B. Martin; Mrs. Carrie A. Hopkins; Mrs. Dell Freeman; Mrs. Charles Meyers; E.J. Monoghan; Samuel R. Allen; William McMullan; Alonzo Foster; 1892/12
- UPEL 38/27 Correspondents : Mrs. Dell Freeman; W.J. Murphy; Mrs. R.E. May; Carrie A. Hopkins; Daniel Murphy; Louis G. Deppen; E.P. Walters; S.C. Behenna; T. Maher; 1892/12
- UPEL 38/28 Correspondents : Ada M. Bittenbinder; S.R. Allen; Carrie A. Hopkins; Mrs. I.M. Jones; M.J. Guerra; J.E. Gilman; Henry B. Luhn; Mrs. H.D. Ryan; L. Gueguenzy; J.B. Johns; A.F. Zahm; 1892/12
- UPEL 39/ Comment : Father Andrew Morrissey CSC not indexed.
- UPEL 39/01 Folder : [empty folder]
- UPEL 39/02 Correspondents : J.G. Norton; M.L. O'Connor; Harry Durkin; Edward O'Connor; Charles P. Neill; T.W. Lowery; Frank A. O'Brien; 1891/06-07
- UPEL 39/03 Correspondents : Charles P. Neill; James O'Brien; J. Norton; J. O'Keefe, CSC; Hugh O'Neill; A. Jos. Nurre and Co.; 1891/08
- UPEL 39/04 Correspondents : Carl Ottoy; James O'Brien; Patrick O'Rourke; A. Lampton; J.A. Zahm, CSC; 1891/08
- UPEL 39/05 Correspondents : Charles R. Nichols; T. O'Sullivan; J.P. Carroll; W.W. Oliver; John Nockels; 1891/09
- UPEL 39/06 Correspondents : Ernest J. Olde; W.J. Onahan; Frank O'Brien; Mrs. C.G. Nichole; J. Nockels; Patrick Cavanaugh; Ellen M. O'Connor; 1891/09
- UPEL 39/07 Correspondents : Emil Neef; Mrs. W.F. Ninneman; F.B. Nye; C.R. Nichols; P. O'Rourke; John D. Omara; Mr. Walts; 1891/10
- UPEL 39/08 Correspondents : F.B. Nye; Emily F. Godfrey; Rev. Patrick O'Connor; John D. O'Mars; Ellen M. O'Connor; Father Zahm; Mr. Walts; A. Lampton; 1891/11
- UPEL 39/09 Correspondents : Thomas H. O'Neil; James O'Brien; A. Lampton; Mrs. W.W. Oliver; Mrs. M. Virginia Young; Mrs. R.E. Oatman; Mary Bourke to Cousin; 1891/11
- UPEL 39/10 Correspondents : Frank O'Brien; Charles W. Eberlein; Emil Neef; Mrs. R.E. Oatman; Patrick O'Rourke; Mary to brother; Ina R. Dinnen; 1891/12
- UPEL 39/11 Correspondents : W. Onahan; Mrs. E. Nagle; Charles O'Neill; McCauley and Weller; Rev. Patrick O'Connor; 1892/01
- UPEL 39/12 Correspondents : Charles R. Nichols; John Nockels; Emil Neef; W.J. Edwards; Ellen M. O'Connor; Charles W. Eberlein; P. O'Rourke; W. Onahan; A. Lampton; James O'Brien; 1892/02
- UPEL 39/13 Correspondents : William F. Ninneman; S.V. Newton; George Nutt; J.T. O'Neil; C.R. Nichols; Mr. Emily Godfrey; Father Zahm; P. O'Brien; Charles O'Neill; 1892/03
- UPEL 39/14 Correspondents : Frank O'Brien; James O'Brien; C.R. Nichols; Emily R. Godfrey; William F. Ninneman; 1892/03
- UPEL 39/15 Correspondents : S.V. Newton; R.E. Oalrin; A. Riffarth; C.R. Nichols; Mrs. W.W. Oliver; Mollie Nichols; Kent E. Newton; Mrs. S.M. Nicholson; Rev. Patrick O'Connor; 1892/04
- UPEL 39/16 Correspondents : Mrs. W.W. Oliver; A. Lampton; J.C. Gillue; D. O'Meara; C.R. Nichols; J.V. Newton; R.E. Oatnin; Thomas O'Neil; Edward J. Ott; Rev. Patrick O'Connor; Walter O'Neil; 1892/05
- UPEL 39/17 Correspondents : Thomas O'Neil; R.E. Oatman; W.W. Nichols to Willie; John Nockels; Emil Neef; C.P. O'Neill; Charles R. Nichols; 1892/06
- UPEL 39/18 Correspondents : Emil Neef; J. O'Neill, Jr.; Bernard O'Reilly; C.P. O'Neill; Josephine O'Neil; Dr. J.A. Ouehterlong; T. O'Sullivan; 1892/06
- UPEL 39/19 Correspondents : James O'Brien; J.W. Bishop; A. Riffarth; P. O'Brien; Charles P. Neill; 1892/07
- UPEL 39/20 Correspondents : R.E. Oatman; Frank O'Brien; W.W. Nichols; Charles P. Neill; Fred P. Neef; John A. Ouchterlony; T. O'Sullivan; 1892/07
- UPEL 39/21 Correspondents : J.E. Rudd; Frank O'Brien; Hugh O'Donnell; F.E. Neef; A. Oster; Charles P. Neill; John J. O'Farrell; 1892/08
- UPEL 39/22 Correspondents : W.W. Oliver; J. O'Reilly; W. Quechtering; Peter J. O'Rourke; W.F. Ninneman; Mrs. Reis to Harry; G. Mandlebaum; 1892/09
- UPEL 39/23 Correspondents : Albert P. Roberts; William F. Ninneman; A. Roy; William B. Lockhart; W.W. Nichols; T.H. O'Neill; 1892/09
- UPEL 39/24 Correspondents : Thomas Fletcher; James Reilly; Aug. Renesch; J. Riordan; Emil Neef; Kate Rasche; 1892/09
- UPEL 39/25 Correspondents : Will T. Norris; James Reilly; T.P. Reilly; H.A. Rasche; William B. Lockhart; A. Riffarth; Mrs. M. Rhodin; J.V. Newton; 1892/10
- UPEL 39/26 Correspondents : Mrs. Riber to son; T.W. O'Moss; W.W. Oliver; Mother to son; F. O'Neill; T.W. O'Mara; J.M. Reilly; M. John O'Donnell; 1892/10
- UPEL 39/27 Correspondents : Abe Reis; G.P. Oters to son; W. Onaham; M. Rogers; F.J. O'Brien; John Winston; Mrs. M. Rhodins; 1892/10
- UPEL 39/28 Correspondents : John Newman Jr.; Mrs. J.V. Newton; J.V. Newton; S.E. Reber; Hugh O'Neill; Mrs. A. Reis; 1892/11
- UPEL 39/29 Correspondents : A. Riffarth; Jerome H. Raymond; A. Roy; A.B. Oechtering; W.H. Richardson; 1892/11
- UPEL 39/30 Correspondents : A. Lampton; R.E. Oatman; Thomas Ryan; Abe Reis; John C. Gillian; Mrs. John Reilly; 1892/11
- UPEL 39/31 Correspondents : Sarah O'Brien; S.E. Reber; George Mandlebaum; A. Reis; T.W. O'Mara; W.G. Walrath; Hugh O'Neill; Timothy Newton; 1892/12
- UPEL 39/32 Correspondents : Rafael Romero; John Riordan; Marion T. Roosevelt; James O'Neill; Ellen M. O'Connor; John Robertson; 1893/01
- UPEL 39/33 Correspondents : John C. Gillon; Annie M. Rourke; Ada M. Robb; M.S. Otero; T.W. O'Mara; Emil Neef; J.V. Newton; 1893/01
- UPEL 39/34 Correspondents : James Reilly; Ellen M. O'Connor; B. Roesing; J. Reinhold; D.W. Chapman; 1893/01
- UPEL 39/35 Correspondents : J.B. Lynch; D.W. Chapman; L[izzie?] Rohsbach; G.W. Ryan; Father Klein; A. Reis; Marie K. Gerdes; B. Roesing; James Reilly; John Ryan; 1893/02
- UPEL 39/36 Correspondents : A.B. Oechtering; Kate R. Rasche; F.W. Wallrumary; H.A. Rasck; Hugh O'Neill; George Rauth; 1893/02
- UPEL 39/37 Correspondents : B. Roesing; John H. Kelly; A.J. Reed; J.V. Newton; Hugh O'Neill; M.S. Otero; D. Langan; A. Reis; 1893/03
- UPEL 39/38 Correspondents : Felix Livingston; B. Roesing; Mrs. W.W. Oliver; J.B. Lippincott Co.; Kate R. Rasche to son; Lena Larduer; J.V. Newton; 1893/03
- UPEL 39/39 Correspondents : Rev. J.B. O'Connor; Mrs. W.W. Oliver; R.E. Oatman; James Rogers; C.H. Ryan; D. Langan; D.W. Chapman; 1893/03
- UPEL 39/40 Correspondents : Mrs. Lemon; John O'Donnell; H. Raymond; 1893/04
- UPEL 39/41 Correspondents : Mrs. A. Reis; R.E. Oatman; H. Raymond; John Ryan; Father Reagan; Charles T. Ryan; 1893/04
- UPEL 39/42 Correspondents : Nichols; S.E. Reber; J. O'Keeffe; W. F. Ninneman; Rev. Patrick O'Connor; Geroge Mandlebaum; W. Onaham; James Reilly; 1893/04
- UPEL 39/43 Correspondents : Mrs. James Reilly; James Reilly; J. Newton; A. Reis; J.W. Ryan; Bernard Vicke to Harry; Monsus O'Shea; T.W. O'Mara to John; 1893/05
- UPEL 39/44 Correspondents : Williams and Rogers; Ada M. Robb; James O'Brien; George Mandlebaum; R.E. Oatman; J.L. Quentenez; Mrs. Julia Rowey; 1893/06
- UPEL 39/45 Correspondents : Rafael Romero; C.H. Ryan; W.P. Nolan; Hugh O'Neill; James Reilly; Anna L. Lane; A. Lampton; Edward Robey; 1893/06
- UPEL 39/46 Correspondents : T.W. Lowrey; Frank Reber; T.W. O'Mara; Emil Neef; W.E. Ransay; Father Sorin; 1893/06
- UPEL 39/47 Correspondents : Brother Remgrens; Mrs. M. Lahner; Abe Reis; G. Lee; Mrs. Lysle; J.H. Lanagan; 1893/06
- UPEL 39/48 Correspondents : W.S. Ryan; Rafael Romero; Timothy Nester; Charles Laux; Stuarche Brothers; 1893/06
- UPEL 39/49 Correspondents : T.W. O'Mara; R.E. Oatman; Fred Neef; K.A. Rasche; W.H. Harris; Peter Kenney; D. Ruppe Jr.; 1893/07
- UPEL 39/50 Correspondents : Timothy Nester; Prof. Fred Ludwig; L.H. LaChance; T.B. Nichols; F.E. Lane; Mrs. Margaret Linehan; 1893/07
- UPEL 39/51 Correspondents : W.W. O'Connell; Isaac Hitt and Co.; Hugh O'Donnell; Mrs. M. Lohner; W.W. Nichols; 1893/07
- UPEL 39/52 Correspondents : John Desmond O'Shea; Hugh O'Donnell; F.J. Linscombe; E.J. O'Rourke; Daniel Rowlett; Mrs. Ransome; D.J. O'Connell; 1893/08
- UPEL 39/53 Correspondents : E.J. O'Rourke; T.E. Lonergan; E.F. Lowery; J.S. Hummer; P.P. Leonard; H.B. Hewins; Juan N. Ortiz; W.W. Nichols; 1893/08
- UPEL 39/54 Correspondents : L.H. LaChance; John O'Shea; James B. Claglin; Brother Oswald; Lord Owen and Co.; J.H. Lanagan; Fred Ludwig; J.A. Roper; M.J. Nay; R.J. Lisconbe; 1893/08
- UPEL 39/55 Correspondents : Daniel Rowlett; T.E. Lonergan; John Lamb; J.S. Hammer; J. O'Donnell; Hugh O'Neill; W.J. Onahan; J. Lanagan; Mrs. Helen B. Lansdonne; Juan Ortiz; 1893/08
- UPEL 39/56 Correspondents : Mrs. Helen B. Lansdonne; Mrs. Ellen O'Rourke; James O'Brien; C.T. Otrick; Ada M. Robb; John O'Shea; Charles O'Neill; 1893/08
- UPEL 39/57 Correspondents : Henry Landiverlin; Rafael Romero; James O'Neill Jr.; Kate Rasche to Harry and Leo; J.F. Reynolds; James O'Brien; George Braun; 1893/09