- UPEL 68/26 Letter : Charles Althoff to AM 1899/0816
- UPEL 68/26 Letter : F.C. Brent to AM 1899/0821
- UPEL 68/26 Letter : George W. Burkitt Jr. to AM 1899/0821
- UPEL 68/26 Letter : W.A. Berry to Rev. and Dear Father 1899/0821
- UPEL 68/26 Letter : William Burke to Dear Sir 1899/0822
- UPEL 68/26 Letter : William E. Barrett to AM 1899/0822
- UPEL 68/27 Letter : Thomas B. Ackers to AM 1899/0823
- UPEL 68/27 Letter : Julius A. Auer to AM 1899/0823
- UPEL 68/27 Letter : F.G. Burghart to AM 1899/0823
- UPEL 68/27 Letter : Isaac Acebal to President University of Notre Dame; envelope and english translation attached 1899/0824
- UPEL 68/27 Letter : James Barry to AM 1899/0824
- UPEL 68/27 Letter : Darft of Letter regarding Barry from University of Notre Dame to Leckie and Sayler / City Press Association 1899/0824
- UPEL 68/27 Letter : Fred L. Baer to Reverend President 1899/0827
- UPEL 68/27 Letter : F.W. Scott to AM regarding Alexander A. Wilson 1899/0827
- UPEL 68/27 Letter : Guy T. Ahrens to AM 1899/0828
- UPEL 68/27 Letter : J. Auer to Dear Brother 1899/0828
- UPEL 68/27 Letter : Frank Barry to AM 1899/0828
- UPEL 68/27 Letter : Mrs. N.M. Brittain to AM 1899/0828
- UPEL 68/27 Letter : L. Bracony to AM regarding a Bust of Bishop Spalding of Peoria 1899/0828
- UPEL 68/27 Letter : Brennan and Steele to AM regarding brother of Edmund Dwyer 1899/0829
- UPEL 68/27 Letter : W.A. Berry to Rev. and Dear Father 1899/0830
- UPEL 68/27 Letter : Frances Blackmar to AM regarding Rawson Harmon 1899/0830
- UPEL 68/28 Letter : William Baldwin to AM 1899/0901
- UPEL 68/28 Letter : Brennan and Steele to AM regarding Dwyer 1899/0901
- UPEL 68/28 Letter : G.W. Burkitt Jr. to AM 1899/0901
- UPEL 68/28 Letter : T.D. Burns to AM 1899/0901
- UPEL 68/28 Letter : Elmer E. Barrett / Chicago College of Law to AM regarding William E. Cartier 1899/0901
- UPEL 68/28 Letter : L. Bracony to AM 1899/0901
- UPEL 68/28 Letter : Charles P. Althoff to AM 1899/0902
- UPEL 68/28 Letter : Hilton U. Brown to AM 1899/0902
- UPEL 68/28 Letter : W.E. Bemis to AM 1899/0903
- UPEL 68/28 Letter : J.M. Bartleson to AM regarding John C. Lavell 1899/0904
- UPEL 68/28 Letter : Frances Blackmar to Notre Dame University regarding Rawson Harmon 1899/0904
- UPEL 68/28 Letter : Brother Angelus to Brother Paul Hermit 1899/0905
- UPEL 68/28 Letter : Draft of Letter in Shorthand to Ch. E. Bortell 1899/0906
- UPEL 68/28 Letter : Clemence C. Benoist to AM 1899/0906
- UPEL 68/28 Letter : P. Boehm to AM 1899/0906
- UPEL 68/28 Letter : J.N. Antoine to AM 1899/0906
- UPEL 68/28 Letter : Frances Blackmar to AM 1899/0906
- UPEL 68/28 Letter : Will C. Braun / Journal American Medical Association to Brother Paul Hermit 1899/0908
- UPEL 68/28 Letter : James P. Barron to AM 1899/0908
- UPEL 68/28 Letter : Philip Brady to Very Rev. Father Superior 1899/0908
- UPEL 68/28 Letter : Ed. T Ahrens to Father French 1899/0908
- UPEL 68/28 Letter : Edward E. Brennan to AM 1899/0908
- UPEL 68/29 Letter : H.A. Brogan to Rev. and Dear Father 1899/0909
- UPEL 68/29 Letter : Frances Blackmar to AM 1899/0909
- UPEL 68/29 Letter : J.S. Bosworth to AM 1899/0909
- UPEL 68/29 Letter : C.E. Anderson to AM 1899/0911
- UPEL 68/29 Letter : M. Brown to AM 1899/0911
- UPEL 68/29 Letter : Frank Barry to AM 1899/0911
- UPEL 68/29 Letter : William F. Bortz to AM 1899/0911
- UPEL 68/29 Letter : John L. Brandt to President University of Notre Dame 1899/0911
- UPEL 68/29 Letter : John Barr to Brother Pius 1899/0912
- UPEL 68/29 Letter : J.N. Brown to A.B. Hunter 1899/0913
- UPEL 68/29 Letter : Sister M. Ambrose to Brother Paul Hermit 1899/0914
- UPEL 68/29 Letter : Sylvia M. Bidwell to AM 1899/0915
- UPEL 68/29 Letter : Mrs. Baldwin to AM 1899/0916
- UPEL 68/29 Letter : Elizabeth M. Black to AM 1899/0917
- UPEL 68/29 Letter : M.E. Brent to AM 1899/0918
- UPEL 68/29 Letter : Mama [Best] to My Dear Louis [Best] 1899/0918
- UPEL 68/29 Letter : William Burke to Dear Sir 1899/0918
- UPEL 68/29 Letter : Mrs. Anna Baldwin to AM 1899/0918
- UPEL 68/29 Letter : Mrs. M.J. Alfred to AM regarding Kathryn E. Lacy and her brother 1899/0919
- UPEL 68/30 Letter : John Barr to AM 1899/0920
- UPEL 68/30 Letter : J.E. Woodbridge / American Electrician to Editor Notre Dame Scholastic 1899/0921
- UPEL 68/30 Letter : A.L. Brick to AM regarding a letter to Senator Marcus A. Hanna in which he recommends Joseph A. Marmon for a Commission as Lieutenant, copy of letter from A.L. Brick to Senator Hanna is attached 1899/0922
- UPEL 68/30 Letter : Mary Spalding Brown to AM 1899/0922
- UPEL 68/30 Letter : F.C. Brent to AM 1899/0922
- UPEL 68/30 Letter : L.V. Bogy to President Notre Dame College 1899/0922
- UPEL 68/30 Letter : William W.J. Bellinger to AM 1899/0924
- UPEL 68/30 Letter : Mollie Brogles to Faculty of Notre Dame University 1899/0925
- UPEL 68/30 Letter : Mary A. Baer to AM 1899/0926
- UPEL 68/30 Letter : Louise Bernero to AM 1899/0926
- UPEL 68/30 Letter : Memo regarding Payment by the Bank of Illinois Peoria 1899/0926
- UPEL 68/30 Letter : William Burke to Dear Sir 1899/0926
- UPEL 68/30 Letter : O.W. Bauman to AM 1899/0927
- UPEL 68/30 Letter : L. Walton Boynton to AM 1899/0929
- UPEL 68/30 Letter : L.V. Bogy to President Notre Dame College regarding H.J. O'Hanlon 1899/0929
- UPEL 68/30 Letter : John Booth to AM 1899/0930
- UPEL 68/30 Letter : Louis P. Best to AM 1899/0930
- UPEL 68/31 Letter : John Bouza to AM 1899/1002
- UPEL 68/31 Letter : O.W. Bauman to AM 1899/1002
- UPEL 68/31 Letter : Mrs. H.A. Brogan to Rev. and Dear Father 1899/1002
- UPEL 68/31 Letter : Mrs. G.W. Burkitt to AM 1899/1002
- UPEL 68/31 Letter : J.W. Bandy to Claude W. Bandy 1899/1005
- UPEL 68/31 Letter : William Burke to AM 1899/1005
- UPEL 68/31 Letter : John Bouza to AM 1899/1005
- UPEL 68/31 Letter : Brother Fabian to Brother Paul Hermit 1899/1005
- UPEL 68/31 Letter : Benziger Brothers to Ave Maria 1899/1007
- UPEL 68/31 Letter : M. Brown to AM 1899/1012
- UPEL 68/31 Letter : Conde L. Benoist to AM 1899/1015
- UPEL 68/31 Letter : D.A. Bresnahan to AM 1899/1017
- UPEL 68/31 Letter : Solomon C. Block to AM 1899/1023
- UPEL 68/31 Letter : Alex P. Bump to AM 1899/1024
- UPEL 68/31 Letter : Alex P. Bump to AM, note from A.L. Blackwood regarding Alex P. Bump 1899/1026
- UPEL 68/31 Letter : John H. Bathe to AM 1899/1030
- UPEL 68/31 Letter : Louis Francis Brown to AM 1899/1030
- UPEL 68/32 Letter : Louis Francis Brown to AM 1899/1102
- UPEL 68/32 Letter : Conde L. Benoist to AM 1899/1105
- UPEL 68/32 Letter : Charles H. Bartlett to AM 1899/1108