Correspondence
- CBAA 2/11.03 Letter : J. H. Wette to Peter A. Baart 1901/0327
- CBAA 2/11.04 Letter : J. H. Wette to Peter A. Baart 1901/0403
- CBAA 2/11.05 Letter : Miles T. Cogley to Peter A. Baart 1901/0411
- CBAA 2/11.06 Letter : Miles T. Cogley to Peter A. Baart 1901/0420
- CBAA 2/11.07 Letter : Rev. Smith telegram to Peter A. Baart 1901/0530
- CBAA 2/11.08 Letter : William Murphy to Peter A. Baart 1901/0601
- CBAA 2/11.09 Letter : T. Vandey to Peter A. Baart 1901/0603
- CBAA 2/11.10 Letter : J. F. Lovett to Peter A. Baart 1901/0610
- CBAA 2/11.11 Letter : T. J. Murphy to Peter A. Baart 1901/0612
- CBAA 2/11.12 Letter : John F. Baxter to Peter A. Baart 1901/0627
- CBAA 2/11.13 Letter : A. P. Desmond to Peter A. Baart 1901/0627
- CBAA 2/11.14 Letter : A. J. Glorieux to Peter A. Baart 1901/0715
- CBAA 2/11.15 Letter : H. Hoyt to Peter A. Baart 1901/0724
- CBAA 2/11.16 Letter : O. N. Turgeon to Peter A. Baart 1901/0819
- CBAA 2/11.17 Letter : A. Serra to Peter A. Baart 1901/0823
- CBAA 2/11.18 Letter : Edward Mountel to Peter A. Baart 1901/0828
- CBAA 2/11.19 Letter : Joseph T. Hudson to Peter A. Baart 1901/0829
- CBAA 2/11.20 Letter : Joseph T. Hudson to Peter A. Baart [missing 4/1988] 1901/0829
- CBAA 2/11.21 Letter : W. M. Stalz to Peter A. Baart 1901/0829
- CBAA 2/12.01 Letter : J. Siuk to Peter A. Baart 1901/0906
- CBAA 2/12.02 Letter : P. J. Clancy to Peter A. Baart 1901/0909
- CBAA 2/12.03 Letter : Rev. M. M. Meara to Peter A. Baart 1901/0917
- CBAA 2/12.04 Letter : John F. Baxter to Peter A. Baart 1901/0922
- CBAA 2/12.05 Letter : A. L. Bergerou to Peter A. Baart 1901/0922
- CBAA 2/12.06 Letter : Rev. M. J. Mercier to Peter A. Baart 1901/0924
- CBAA 2/12.07 Letter : John B. Murray to Peter A. Baart 1901/0924
- CBAA 2/12.08 Letter : P. J. Clancy to Peter A. Baart 1901/0925
- CBAA 2/12.09 Letter : Rev. Francis A. Kehoe to Peter A. Baart 1901/1008
- CBAA 2/12.10 Letter : Rev. Francis A. Kehoe to Peter A. Baart 1901/1012
- CBAA 2/12.11 Letter : John B. Murray to Peter A. Baart 1901/1012
- CBAA 2/12.12 Letter : M. M. Meara to Peter A. Baart 1901/1014
- CBAA 2/12.13 Letter : Baart to Alumni Association 1901/1023
- CBAA 2/12.14 Letter : John B. Murray to Peter A. Baart 1901/1028
- CBAA 2/12.15 Letter : P. A. McMahon to Peter A. Baart 1901/1101
- CBAA 2/12.16 Letter : Rev. D. O'Meara to Peter A. Baart 1901/1103
- CBAA 2/12.17 Letter : William H. Ward to Peter A. Baart 1901/1111
- CBAA 2/12.18 Letter : P. A. McMahon to Peter A. Baart 1901/1112
- CBAA 2/12.19 Letter : Gerard D. Power to Peter A. Baart 1901/1112
- CBAA 2/12.20 Letter : G. E. Willits to Peter A. Baart 1901/1115
- CBAA 2/12.21 Letter : Edward Mountel to Peter A. Baart 1901/1118
- CBAA 2/12.22 Letter : F. P. Walsh to Peter A. Baart 1901/1125
- CBAA 2/12.23 Letter : Rev. J. H. Cushing to Peter A. Baart 1901/1202
- CBAA 2/12.24 Letter : Luis E. Plana to Peter A. Baart 1901/1210
- CBAA 2/12.25 Letter : Edward Mountel to Peter A. Baart 1901/1213
- CBAA 2/12.26 Letter : Rev. M. M. Meara to Peter A. Baart 1901/1213
- CBAA 2/12.27 Letter : John B. Murray to Peter A. Baart 1901/1216
- CBAA 2/12.28 Letter : Francis A. Kehoe postcard to Peter A. Baart 1901/1229
- CBAA 2/13.01 Letter : G. P. Jennings to Peter A. Baart 1902/0115
- CBAA 2/13.02 Letter : Rev. Luis Plana to Peter A. Baart 1902/0115
- CBAA 2/13.03 Letter : G. P. Jennings to Peter A. Baart 1902/0117
- CBAA 2/13.04 Letter : Rev. J. Phelan to Peter A. Baart 1902/0121
- CBAA 2/13.05 Letter : J. J. Longhurm to Peter A. Baart 1902/0131
- CBAA 2/13.06 Letter : M. Sullivan to Peter A. Baart 1902/03
- CBAA 2/13.07 Letter : Rev. R. J. Sadlier to Peter A. Baart 1902/0305
- CBAA 2/13.08 Letter : R. F. Moore to Peter A. Baart 1902/0307
- CBAA 2/13.09 Letter : Martin A. Quinn to Peter A. Baart 1902/0308
- CBAA 2/13.10 Letter : J. F. Carroll to Peter A. Baart 1902/0325
- CBAA 2/13.11 Letter : Francis A. Kehoe to Peter A. Baart 1902/0417
- CBAA 2/13.12 Letter : Reynold Kuehnel to Peter A. Baart 1902/0525
- CBAA 2/13.13 Letter : Francis A. Kehoe to Peter A. Baart 1902/0526
- CBAA 2/13.14 Letter : President of Michigan Central R. R. to Peter A. Baart 1902/0529
- CBAA 2/13.15 Letter : Francis A. Kehoe to Peter A. Baart 1902/0602
- CBAA 2/13.16 Letter : Francis A. Kehoe to Peter A. Baart 1902/0609
- CBAA 2/13.18 Letter : William Considine to Peter A. Baart 1902/0612
- CBAA 2/13.17 Letter : B. Luebbermann to Peter A. Baart 1902/0615
- CBAA 2/13.19 Letter : Rev. M. M. Meara to Peter A. Baart 1902/0620
- CBAA 2/13.20 Letter : Francis A. Kehoe to Peter A. Baart 1902/0621
- CBAA 2/13.21 Letter : H. Theo. Wilken to Peter A. Baart 1902/0628
- CBAA 2/13.22 Letter : Delos Fall to Peter A. Baart 1902/0701
- CBAA 2/13.23 Letter : Rev. D. O'Meara to Peter A. Baart 1902/0708
- CBAA 2/13.24 Letter : John B. Murray to Peter A. Baart 1902/0709
- CBAA 2/13.25 Letter : John T. Carroll to Peter A. Baart 1902/0711
- CBAA 2/13.26 Letter : William Fenton to Peter A. Baart 1902/0714
- CBAA 2/13.27 Letter : G. P. Jennings to Peter A. Baart 1902/0718
- CBAA 2/13.28 Letter : Rev. Francis Kelley to Peter A. Baart 1902/0728
- CBAA 2/14.01 Letter : Patrick H. Cusack to Peter A. Baart 1902/0801
- CBAA 2/14.02 Letter : Rev. H. Theo Wilken to Peter A. Baart 1902/0805
- CBAA 2/14.03 Letter : D. Hilary to Peter A. Baart 1902/0901
- CBAA 2/14.04 Letter : Rev. Frederick Spirlein to Peter A. Baart 1902/0918
- CBAA 2/14.05 Letter : F. Benedict Roth to Peter A. Baart 1902/0927
- CBAA 2/14.06 Letter : Leo Gariodor to Peter A. Baart 1902/0930
- CBAA 2/14.07 Letter : Antonio Serra to Peter A. Baart 1902/1012
- CBAA 2/14.08 Letter : Leo Gariodor to Peter A. Baart 1902/1015
- CBAA 2/14.09 Letter : Rev. C. T. B. Krebs to Peter A. Baart 1902/1023
- CBAA 2/14.10 Letter : F. Benedict Roth to Peter A. Baart 1902/1102
- CBAA 2/14.11 Letter : Rev. Patrick J. O'Farrell to Peter A. Baart 1902/1110
- CBAA 2/14.12 Letter : C. A. M. Paradis to Peter A. Baart 1902/1112
- CBAA 2/14.13 Letter : William Murphy to Peter A. Baart 1902/1112
- CBAA 2/14.14 Letter : W. G. Henderson to Peter A. Baart 1902/1125
- CBAA 3/01.01 Letter : Undated letter from M. Splaine, Boston, Mass 1903
- CBAA 3/01.02 Letter : Annie M. Deneen to Peter A. Baart 1903/0106
- CBAA 3/01.03 Letter : Bishop of Grand Rapidsto Peter A. Baart 1903/0114
- CBAA 3/01.04 Letter : George M. Heer to Peter A. Baart 1903/0128
- CBAA 3/01.05 Letter : Rev. P. Rosen to Peter A. Baart 1903/0202
- CBAA 3/01.06 Letter : Arthur Preuss to Peter A. Baart 1903/0209
- CBAA 3/01.07 Letter : Augustine Stocker to Peter A. Baart 1903/0316
- CBAA 3/01.08 Letter : Rev. Leander M. Roth to Peter A. Baart 1903/0405
- CBAA 3/01.09 Letter : Augustine Stocker to Peter A. Baart 1903/0405
- CBAA 3/01.10 Letter : Rev. Reynold Huehnel to Peter A. Baart 1903/0408
- CBAA 3/01.11 Letter : Thomas McNamara to Peter A. Baart 1903/0416