- UPEL 60/16 Letter : [Caroline Kammerer] Mother to My Dear Son Lewie 1899/1013
- UPEL 60/16 Letter : Caridad G. vda de Marcos to AM 1899/1014
- UPEL 60/16 Letter : W. Musser to AM 1899/1016
- UPEL 60/16 Letter : A.E. Manning to AM 1899/1017
- UPEL 60/16 Letter : Mrs. M.A. Kelly to AM 1899/1017
- UPEL 60/16 Letter : John V. Moran to AM 1899/1017
- UPEL 60/17 Letter : Anton J. Kuhls to Editor, Notre Dame Scholastic 1899/1018
- UPEL 60/17 Letter : Arthur J. Mitchel to AM 1899/1019
- UPEL 60/17 Letter : Rafael dela Mora to AM; regarding Agustin Basave 1899/1020
- UPEL 60/17 Letter : Linus [?] A. Lilly to AM 1899/1021
- UPEL 60/17 Letter : John V. Moran to AM 1899/1021
- UPEL 60/17 Letter : J. Condon / Lilly, McNeill and Lilly to AM 1899/1023
- UPEL 60/17 Letter : John Dadie to AM 1899/1024
- UPEL 60/17 Letter : Jennie R. Maher to AM 1899/1024
- UPEL 60/17 Letter : John V. Moran to AM 1899/1024
- UPEL 60/17 Letter : Richard Kolck to AM 1899/1025
- UPEL 60/17 Letter : Mrs. J.W. Merriam to AM 1899/1027
- UPEL 60/17 Letter : P.J. Thompson to AM 1899/1028
- UPEL 60/17 Letter : William Meyer to AM 1899/1028
- UPEL 60/17 Letter : H.M. Langley to AM 1899/1029
- UPEL 60/17 Letter : Mrs. L.H. Mead to AM 1899/1029
- UPEL 60/18 Letter : Joseph A. Marmon to AM 1899/1101
- UPEL 60/18 Letter : Mrs. Alfred Kelley to AM 1899/1102
- UPEL 60/18 Letter : Frank A. Morgan to AM 1899/1102
- UPEL 60/18 Letter : John V. Moran to AM 1899/1103
- UPEL 60/18 Letter : Papa and Mama [Munson] to My Dear Harold 1899/1106
- UPEL 60/18 Letter : Frank A. Morgan to AM 1899/1106
- UPEL 60/18 Letter : E.D. Kelly to AM 1899/1108
- UPEL 60/18 Letter : Mrs. A.M. Miller to AM 1899/1108
- UPEL 60/18 Letter : Jennie R. Maher to AM 1899/1108
- UPEL 60/18 Letter : John V. Moran to AM 1899/1109
- UPEL 60/18 Letter : George H. Mayer to Dear Sir; regarding Kidwell 1899/1110
- UPEL 60/18 Letter : V. Kindler to UND 1899/1113
- UPEL 60/18 Letter : S.M. Lavin to President, NDU 1899/1113
- UPEL 60/18 Letter : M.L. Moxley for W.J. Moxley to AM 1899/1113
- UPEL 60/18 Letter : Lillian A.[?] Merriam to Dear Father 1899/1114
- UPEL 60/18 Letter : E.H. Kelly to AM 1899/1116
- UPEL 60/18 Letter : Mrs. James Murphy to AM 1899/1116
- UPEL 60/18 Letter : George Knierim to AM 1899/1117
- UPEL 60/18 Letter : William Meyer to Brother Joseph 1899/1120
- UPEL 60/18 Letter : C.B. Laning to Secretary of UND 1899/1120
- UPEL 60/18 Letter : C.F. MacDonald to AM 1899/1124
- UPEL 60/18 Letter : J.E. Mooney to AM 1899/1124
- UPEL 60/18 Letter : John V. Moran to AM 1899/1125
- UPEL 60/18 Letter : C.J. Miles to AM 1899/1129
- UPEL 60/19 Letter : A.J. Mears / Davey and Sanders to UND; regarding John P. Gagen 1899/1201
- UPEL 60/19 Letter : Mrs. B. Lindemann to AM 1899/1204
- UPEL 60/19 Letter : William Meyer to AM 1899/1204
- UPEL 60/19 Letter : John F. Kellner to UND 1899/1204
- UPEL 60/19 Letter : James Morgan to Dear Father 1899/1204
- UPEL 60/19 Letter : Mary T. Murphy to AM 1899/1206
- UPEL 60/19 Letter : Denis Mulcahy to AM 1899/1207
- UPEL 60/19 Letter : E. Morrissey to AM 1899/1207
- UPEL 60/19 Letter : A.J. Mears / Davey and Sanders to AM; regarding John P. Gagen 1899/1207
- UPEL 60/19 Letter : E.F. Murphy to AM 1899/1207
- UPEL 60/19 Letter : Anton M. Loes to AM 1899/1209
- UPEL 60/19 Letter : Mrs. Wesley Manatt to AM 1899/1209
- UPEL 60/19 Letter : Caroline Kammerer to AM 1899/1210
- UPEL 60/20 Letter : U.L. Lamprey to AM 1899/1211
- UPEL 60/20 Letter : E.F. Murphy to AM 1899/1211
- UPEL 60/20 Letter : John V. Moran to AM 1899/1212
- UPEL 60/20 Letter : Andrew J. Mears to AM; regarding John P. Gagen 1899/1212
- UPEL 60/20 Letter : Mrs. M. Manion to AM 1899/1213
- UPEL 60/20 Letter : J.E. Mooney to AM 1899/1213
- UPEL 60/20 Letter : Jesus Lomelin to AM 1899/1215
- UPEL 60/20 Letter : M.J. Morrissey to AM 1899/1215
- UPEL 60/20 Letter : Brice Minnich to AM 1899/1215
- UPEL 60/20 Letter : William Meyer to Brother Paul Hermit 1899/1215
- UPEL 60/20 Letter : E.H. Kelly to AM 1899/1216
- UPEL 60/20 Letter : Guy Sterling Manatt to James French 1899/1216
- UPEL 60/20 Letter : Fred Kellner to Dear Brother Frank 1899/1217
- UPEL 60/20 Letter : C.J. Miles to AM 1899/1217
- UPEL 60/20 Letter : Mrs. J.W. Merriam to AM; letter from Merriam to her sons Willie and Eddie attached 1899/1218
- UPEL 60/20 Letter : Katharine Michaelis to AM 1899/1218
- UPEL 60/21 Letter : John V. Moran to AM 1899/1218
- UPEL 60/21 Letter : [Timothy] Papa Kinney to My Dear Joe 1899/1219
- UPEL 60/21 Letter : C.J. Miles to AM 1899/1221
- UPEL 60/21 Letter : Tracy M. Kilgallen to AM 1899/1222
- UPEL 60/21 Letter : Mrs. A. Moore to AM 1899/1222
- UPEL 60/21 Letter : P.J. Kasper to AM 1899/1223
- UPEL 60/21 Letter : Guy Sterling Manatt to James French 1899/1223
- UPEL 60/21 Letter : C.J. Miles to AM 1899/1226
- UPEL 60/21 Letter : Frank P. Leffingwell to AM 1899/1228
- UPEL 60/21 Letter : Francis J. Maurin to AM 1899/1229
- UPEL 60/21 Letter : John V. Moran to AM 1899/1230
- UPEL 60/21 Letter : Mrs. J.W. Merriam to AM 1899/1231
- UPEL 60/22 Letter : C.J. Miles to AM 1900/0101
- UPEL 60/23 Letter : Mrs. B. Lindemann to [?, incomplete] no date
- UPEL 60/23 Letter : John V. Moran to [?, incomplete] no date
- UPEL 60/23 Letter : P. Monahan to [?] no date
- UPEL 60/23 Letter : Notes regarding a letter by University person no date
- UPEL 60/23 Letter : Alfred Kely to AM ????/1207
- UPEL 60/23 Letter : Note regarding Account of Eddie Kelly 1899/0308
- UPEL 60/23 Letter : Marion Kidwell to [?, incomplete] no date
- UPEL 60/23 Letter : Mrs. J.W. Merriam to Dear Fathers no date
- UPEL 60/23 Letter : Opinions regarding Longmans' "Ship" Literary Readers no date
- UPEL 61/01 Letter : Mrs. D. Fitzgibbon to AM 1895/1118
- UPEL 61/01 Letter : Jacob Forbing to AM 1895/1123
- UPEL 61/01 Letter : Charles A. Fera to AM 1895/1125
- UPEL 61/01 Letter : Charles W. Fuhrer to UND 1895/1130