- UPEL 63/20 Letter : Fannie M. Howell to Rev. Father 1898/1003
- UPEL 63/20 Letter : B. Henry to President UND 1898/1003
- UPEL 63/20 Letter : Thomas A. Lilly to AM 1898/1004
- UPEL 63/20 Letter : Frederick Ketter to AM 1898/1004
- UPEL 63/20 Letter : Papa [George Kortlander] to My Dear Boy [Adolph] 1898/1005
- UPEL 63/20 Letter : W.M. Elliott to Dear Sir 1898/1005
- UPEL 63/20 Letter : C. Kennedy to AM; regarding Thomas Kennedy 1898/1005
- UPEL 63/20 Letter : D.A. Hanagan / W.J. Feeley Company to Editor, Notre Dame Scholastic 1898/1005
- UPEL 63/20 Letter : John J. Harrington to AM 1898/1007
- UPEL 63/20 Letter : J.A. Houser to AM 1898/1008
- UPEL 63/20 Letter : Mrs. A.C. Highstone to AM 1898/1009
- UPEL 63/20 Letter : Brother Jarlath to Brother Paul Hermit 1898/1009
- UPEL 63/20 Letter : C.D. Hierholzer to AM 1898/1010
- UPEL 63/20 Letter : Ms. L.A. Lockwood to Brother Paul Hermit 1898/1011
- UPEL 63/20 Letter : Rose Hawthorne Lathrop to Rev. Dear Father 1898/1013
- UPEL 63/20 Letter : J.N. Kirwan to AM 1898/1014
- UPEL 63/20 Letter : E.D. Kelly to AM 1898/1016
- UPEL 63/20 Letter : Hugh Huleatt to AM 1898/1017
- UPEL 63/20 Letter : Lyon and Healy to AM 1898/1018
- UPEL 63/20 Letter : Leo Kramer to Rev. President 1898/1018
- UPEL 63/21 Letter : Adolph Hartung to AM 1898/1019
- UPEL 63/21 Letter : Mont. M. Hathaway and My Dear and Rev. Father 1898/1019
- UPEL 63/21 Letter : Thomas F. Lillis to AM 1898/1020
- UPEL 63/21 Letter : J.A. Kramer to AM 1898/1021
- UPEL 63/21 Letter : Alex Johnson to AM 1898/1022
- UPEL 63/21 Letter : E.H. Hathaway to NDU 1898/1022
- UPEL 63/21 Letter : Charles Haussner to AM 1898/1024
- UPEL 63/21 Letter : Leo Kramer to Dear Rev. Father 1898/1024
- UPEL 63/21 Letter : Rose H. Lathrop to AM 1898/1025
- UPEL 63/21 Letter : John Leland to AM 1898/1025
- UPEL 63/21 Letter : Mary C. Lawson to AM 1898/1025
- UPEL 63/21 Letter : Hinds and Noble to Dear Sirs 1898/1025
- UPEL 63/21 Letter : William Hay to AM 1898/1026
- UPEL 63/21 Letter : Mrs. A.C. Highstone to AM 1898/1026
- UPEL 63/21 Letter : Porter Hamilton to AM 1898/1027
- UPEL 63/21 Letter : M.F. Hennebry to AM 1898/1028
- UPEL 63/21 Letter : F.D. Hirschberg to AM 1898/1029
- UPEL 63/21 Letter : Rose H. Lathrop to AM 1898/1031
- UPEL 63/21 Letter : Rose H. Lathrop to Dear Rev. Father 1898/1002
- UPEL 63/22 Letter : H.F. Joseph Kroll to AM 1898/1103
- UPEL 63/22 Letter : Jacob W. Kraus to AM 1898/1104
- UPEL 63/22 Letter : H.F. Joseph Kroll to AM 1898/1105
- UPEL 63/22 Letter : Agnes Harmon to AM 1898/1106
- UPEL 63/22 Letter : William Kempf to Rev. dear Father 1898/1106
- UPEL 63/22 Letter : F.D. Hirschberg to AM 1898/1107
- UPEL 63/22 Letter : Mrs. T.F. Hart to AM 1898/1109
- UPEL 63/22 Letter : Joseph A. Haley to AM 1898/1109
- UPEL 63/22 Letter : W.B. Israel / Illinois Central Railroad Company to AM 1898/1111
- UPEL 63/22 Letter : Gustav Kramer to UND 1898/1112
- UPEL 63/22 Letter : A.C. Highstone to AM 1898/1112
- UPEL 63/22 Letter : Rose H. Lathrop to Dear Rev. Father 1898/1113
- UPEL 63/22 Letter : Patrick J. Houlihan to AM 1898/1114
- UPEL 63/22 Letter : Peter M. Kuntz to AM 1898/1114
- UPEL 63/23 Letter : Charles Krupka to Dear James [Krupka] 1898/1115
- UPEL 63/23 Letter : Brother Paul Hermit to AM [writes from Cuba, he stays with C. Hinze] 1898/1115
- UPEL 63/23 Letter : Agnes Harmon to AM 1898/1118
- UPEL 63/23 Letter : F.D. Hirschberg to AM 1898/1118
- UPEL 63/23 Letter : Mother [Houser] to My Dear Ben [Houser] 1898/1119
- UPEL 63/23 Letter : Thomas Kirwan to AM 1898/1121
- UPEL 63/23 Letter : C.H. Hotopp to Secretary University Notre Dame 1898/1121
- UPEL 63/23 Letter : Albert F. Hug to Rt. Rev. Father 1898/1121
- UPEL 63/23 Letter : F.D. Hirschberg to AM 1898/1123
- UPEL 63/23 Letter : Joseph Joos to Very Rev. and Dear Father 1898/1125
- UPEL 63/23 Letter : John S. Hummer / The NDU Association of Chicago to AM 1898/1126
- UPEL 63/23 Letter : Albert F. Hug to AM 1898/1126
- UPEL 63/23 Letter : T. Hennessy to AM 1898/1128
- UPEL 63/23 Letter : William Kehoe to AM 1898/1129
- UPEL 63/23 Letter : W. Hackett to AM 1898/1129
- UPEL 63/23 Letter : D.C. Heath and Company to Brother Paul Hermit 1898/1130
- UPEL 63/24 Letter : John S. Hummer to AM 1898/1204
- UPEL 63/24 Letter : William Hay to AM 1898/1206
- UPEL 63/24 Letter : J.A. Houser to AM 1898/1209
- UPEL 63/24 Letter : W.S. Kearney to AM 1898/1209
- UPEL 63/24 Letter : Joseph M. Kearney to AM 1898/1210
- UPEL 63/24 Letter : C. Hinze to AM 1898/1210
- UPEL 63/24 Letter : Frances G. Harrison to Father Superior 1898/1211
- UPEL 63/24 Letter : Alice Lockwood to Brother Joseph 1898/1212
- UPEL 63/24 Letter : Mrs. M. Kirby to AM 1898/1213
- UPEL 63/24 Letter : Agnes Harmon to AM 1898/1214
- UPEL 63/24 Letter : Mr. and Mrs. Jerry Hart to AM 1898/1215
- UPEL 63/24 Letter : C. Kennedy to AM 1898/1216
- UPEL 63/24 Letter : C. Hinze to Brother Paul Hermit 1898/1217
- UPEL 63/24 Letter : J.A. Houser to AM 1898/1218
- UPEL 63/24 Letter : William Hay to AM 1898/1219
- UPEL 63/24 Letter : Simon Hay to AM 1898/1219
- UPEL 63/24 Letter : Hugh Huleatt to My dear Hugh [Huleatt] 1898/1219
- UPEL 63/24 Letter : F.D. Hirschberg to AM 1898/1220
- UPEL 63/24 Letter : Joseph M. Kearney to AM 1898/1222
- UPEL 63/24 Letter : P.J. Kasper to AM 1898/1222
- UPEL 63/25 Letter : M.J. Kane to AM 1898/1223
- UPEL 63/25 Letter : W.E. Langan to Brother Paul Hermit 1898/1223
- UPEL 63/25 Letter : Charles Haussner to AM 1898/1224
- UPEL 63/25 Letter : Porter Hamilton to AM 1898/1226
- UPEL 63/25 Letter : George A. Houck to [?] 1898/1227
- UPEL 63/25 Letter : Mr. and Mrs. Jerry Hart to AM, note attached 1898/1227
- UPEL 63/25 Letter : Fannie M. Howell to Reverend Father 1898/1228
- UPEL 63/25 Letter : H.G. Hamilton to AM 1898/1228
- UPEL 63/25 Letter : A.C. Highstone to AM 1898/1229
- UPEL 63/25 Letter : A.C. Highstone to AM 1898/1229
- UPEL 63/25 Letter : Harry H. Hyatt to President Notre Dame School 1898/1229