- UPEL 68/19 Letter : Henry B. Altmeyer to AM 1899/0516
- UPEL 68/19 Letter : James M. Burns to AM 1899/0516
- UPEL 68/19 Letter : F.W. Brady to Notre Dame University 1899/0516
- UPEL 68/19 Letter : A.L. Brick to AM regarding the Schools Play 1899/0517
- UPEL 68/19 Letter : Bowen, Dungan and Company to Brother Paul Hermit 1899/0518
- UPEL 68/19 Letter : James M. Brady to Students Officer regarding Father Arthur Barry O'Neill's Book "Between Whiles" 1899/0518
- UPEL 68/19 Letter : Franklin P. Burnham to AM 1899/0523
- UPEL 68/20 Letter : S.E. Bloch to AM 1899/0604
- UPEL 68/20 Letter : Edw. P. Allen to Very Rev. President 1899/0605
- UPEL 68/20 Letter : P.T. Barry to AM 1899/0605
- UPEL 68/20 Letter : Charles A. Baker Jr. to J.M. Scherer regarding Masses for Mary Elizabeth Baker 1899/0605
- UPEL 68/20 Letter : Paul Blackmar to AM 1899/0607
- UPEL 68/20 Letter : A.M. Becker to AM 1899/0607
- UPEL 68/20 Letter : M. Burg to AM 1899/0607
- UPEL 68/20 Letter : M. Brown to AM 1899/0607
- UPEL 68/20 Letter : F.H. Baker to AM 1899/0608
- UPEL 68/20 Letter : C.A. Brehmer to AM 1899/0608
- UPEL 68/20 Letter : John Bouza to AM 1899/0608
- UPEL 68/20 Letter : A.L. Askanas to AM 1899/0609
- UPEL 68/20 Letter : P.A. Boyle to AM 1899/0609
- UPEL 68/20 Letter : Frank Baab to AM 1899/0609
- UPEL 68/20 Letter : Andres Baca Aguirre to AM 1899/0610
- UPEL 68/20 Letter : A.L. Askanas to AM 1899/0610
- UPEL 68/21 Letter : Charles P. Althoff to AM 1899/0612
- UPEL 68/21 Letter : George R. Riley to University of Notre Dame 1899/0612
- UPEL 68/21 Letter : William F. Bortz to University of Notre Dame 1899/0612
- UPEL 68/21 Letter : Bowen, Dungan and Company to Brother Paul Hermit 1899/0612
- UPEL 68/21 Letter : A.M. Becker to Alfred M. Becker [son] 1899/0612
- UPEL 68/21 Letter : Guy T. Ahrens to AM 1899/0614
- UPEL 68/21 Letter : Toohy Brothers to AM 1899/0614
- UPEL 68/21 Letter : Charles P. Althoff to AM 1899/0615
- UPEL 68/21 Letter : J. Berolzheim to Hon. President Notre Dame College 1899/0616
- UPEL 68/21 Letter : Godfrey Baackes to AM 1899/0617
- UPEL 68/21 Letter : A.M. Becker to AM 1899/0617
- UPEL 68/21 Letter : Mrs. A.C. Berry to AM 1899/0618
- UPEL 68/21 Letter : F.H. Baker to James J. French 1899/0619
- UPEL 68/21 Letter : A.M. Becker to AM 1899/0619
- UPEL 68/21 Letter : Stephen J. Brucker to AM 1899/0621
- UPEL 68/22 Letter : Frank Breslin to Dear Brother 1899/0622
- UPEL 68/22 Letter : Pilar P. de Beltran to AM 1899/0622
- UPEL 68/22 Letter : Guy T. Ahrens to AM 1899/0624
- UPEL 68/22 Letter : Thomas Barry to Brother Paul Hermit 1899/0624
- UPEL 68/22 Letter : P.A. Baart to AM 1899/0624
- UPEL 68/22 Letter : J.S. Bosworth to AM 1899/0626
- UPEL 68/22 Letter : Emeline Hodgins to AM 1899/0626
- UPEL 68/22 Letter : J.L. Adam to John Lauth 1899/0627
- UPEL 68/22 Letter : Mrs. B. Ellen Burke to AM 1899/0627
- UPEL 68/22 Letter : Harry T. Barry to AM 1899/0628
- UPEL 68/22 Letter : Mrs. S.[?] P. Broughton to President South Bend University 1899/0702
- UPEL 68/22 Letter : Fred L. Baer to Reverend Father 1899/0702
- UPEL 68/22 Letter : Mrs. K. Burke to AM 1899/0704
- UPEL 68/22 Letter : F.F. Ainsworth to Brother Paul Hermit 1899/0706
- UPEL 68/22 Letter : Tom Barrett to AM 1899/0707
- UPEL 68/22 Letter : J.H. Becker to University of Notre Dame 1899/0710
- UPEL 68/22 Letter : Max Adler to Brother Paul Hermit 1899/0711
- UPEL 68/23 Letter : Victoriano Agiieros to Director Notr Dame University 1899/0712
- UPEL 68/23 Letter : William Leslie Brand to Brother Paul Hermit 1899/0713
- UPEL 68/23 Letter : Robert Albertson to University of Notre Dame regarding Master Topper 1899/0713
- UPEL 68/23 Letter : F.M. Byron / The Lake Shore and Michigan Southern Railway Company to The Scholastic regarding Mileage Ticket for Brother Paul Hermit 1899/0715
- UPEL 68/23 Letter : Benziger Brothers to Brother Paul Hermit 1899/0717
- UPEL 68/23 Letter : Robert Albertson to AM regarding Master Topper 1899/0717
- UPEL 68/23 Letter : F.H. Assmann to AM 1899/0717
- UPEL 68/23 Letter : Mrs. F.L. Kister, Sr. / Mrs W.E. Blackwell to AM 1899/0717
- UPEL 68/23 Letter : Guy T. Ahrens to University of Notre Dame 1899/0718
- UPEL 68/23 Letter : Frances Blackmar to AM 1899/0718
- UPEL 68/23 Letter : William E. Barrett to AM 1899/0719
- UPEL 68/23 Letter : Vincent F. Brennan to Dear Father 1899/0720
- UPEL 68/24 Letter : Rose H. Lathrop to Dear Rev. Father regarding Vincent Brennan 1899/0721
- UPEL 68/24 Letter : F.H. Assmann to AM 1899/0722
- UPEL 68/24 Letter : J.N. Antoine to Notre Dame University 1899/0722
- UPEL 68/24 Letter : Will J. Black to University of Notre Dame 1899/0724
- UPEL 68/24 Letter : F.E. Bouza to Brother Paul Hermit 1899/0727
- UPEL 68/24 Letter : John Bouza to AM 1899/0728
- UPEL 68/24 Letter : Eugene Bertrand to Rev. Sir 1899/0729
- UPEL 68/24 Letter : John T. Boland to Brother Paul Hermit 1899/0730
- UPEL 68/24 Letter : John T. Boland to Brother Paul Hermit 1899/0731
- UPEL 68/24 Letter : Brother Leopold to Brother Edward 1899/0731
- UPEL 68/24 Letter : D.F. Breslin to AM 1899/0731
- UPEL 68/24 Letter : Bradner Smith and Company to Brother Paul Hermit 1899/0731
- UPEL 68/25 Letter : F.H. Assmann to AM 1899/0801
- UPEL 68/25 Letter : Jack W. Atkinson to AM 1899/0802
- UPEL 68/25 Letter : C.A. Benson to AM 1899/0802
- UPEL 68/25 Letter : Edward E. Brennan to AM 1899/0803
- UPEL 68/25 Letter : M. Burg to AM 1899/0803
- UPEL 68/25 Letter : Harry T. Barry to AM 1899/0803
- UPEL 68/25 Letter : John M. Brown / Office of the Auditor of St. Joseph County to AM regarding the Erection of Gymnasium on Notre Dame's Property and a Tax Exemption for 40 Acres of Notre Dame's Property 1899/0804
- UPEL 68/25 Letter : Barnhart Brothers and Spindler to Notre Dame University 1899/0804
- UPEL 68/25 Letter : George Birkith, Jr. to AM 1899/0805
- UPEL 68/25 Letter : Thomas Sebastian [Byrne] / Bishop of Nashville to AM regarding M.J. Mcauliffe 1899/0805
- UPEL 68/25 Letter : William Bender Jr. to AM 1899/0806
- UPEL 68/25 Letter : P.A. Baart to AM 1899/0807
- UPEL 68/25 Letter : A.J. Brown to AM 1899/0807
- UPEL 68/26 Letter : J.N. Antoine to AM 1899/0810
- UPEL 68/26 Letter : M. Brown to AM 1899/0810
- UPEL 68/26 Letter : Thomas Brooks to AM 1899/0811
- UPEL 68/26 Letter : A.J. Brown to Brother Alexander 1899/0812
- UPEL 68/26 Letter : V. Arnould to AM, letter from S.F. Fitte to AM (12 August 1899) attached. Both letters are regarding the son of George Zink 1899/0813
- UPEL 68/26 Letter : James F. Bird / Imperial Quartet to AM 1899/0814
- UPEL 68/26 Letter : John Bouza to AM 1899/0814
- UPEL 68/26 Letter : American Woolen Mills Company to AM 1899/0815