- CAUD : Ernest Audran: Manuscripts
- CAUD 1-02 Series : Correspondence 1840-1892
- CAUD 1/01 Folder : Correspondence 1840-1849
- CAUD 1/01 Letter : Joseph Hamion to Ernest Audran 1840/1117
- CAUD 1/01 Letter : Jh. [cousin] Belan to Ernest Audran 1844/0623
- CAUD 1/01 Letter : V. Rocher to Ernest Audran 1845/0328
- CAUD 1/01 Letter : [?] Sevin to Sister St. Theodore 1846/0114
- CAUD 1/01 Letter : Ernest Audran to Celestine de la Hailandiere 1849/0205
- CAUD 1/01 Letter : Ernest Audran to Celestine de la Hailandiere 1849/0616
- CAUD 1/02 Folder : Correspondence 1851-1859
- CAUD 1/02 Letter : Ernest Audran to Celestine de la Hailandiere 1851/0617
- CAUD 1/02 Letter : Ernest Audran to Celestine de la Hailandiere 1851/0718
- CAUD 1/02 Letter : Celestine de la Hailandiere to Ernest Audran 1852/0511
- CAUD 1/02 Letter : Michael M. Dillen to Maurice de Saint-Palais 1852/0704
- CAUD 1/02 Letter : Maurice de Saint-Palais to Ernest Audran 1853/0729
- CAUD 1/02 Letter : J. Corbe to Ernest Audran 1854/0706
- CAUD 1/02 Letter : Patrick Hyland to Ernest Audran 1854/0808
- CAUD 1/02 Letter : Sister F. Xavier to Ernest Audran 1854/1105
- CAUD 1/02 Letter : Sister F. Xavier to Ernest Audran 1854/1115
- CAUD 1/02 Letter : H. DuPontavice to Ernest Audran 1854/1117
- CAUD 1/02 Letter : Edward Faller to Ernest Audran 1854/1120
- CAUD 1/02 Letter : John Gilmary Shea to Ernest Audran 1854/1120
- CAUD 1/02 Letter : James Roosevelt Bayley to Ernest Audran 1854/1204
- CAUD 1/02 Letter : Auguste Bessonies to Ernest Audran 1854/1230
- CAUD 1/02 Letter : Auguste Bessonies to Ernest Audran 1855/0112
- CAUD 1/02 Letter : Ernest Audran to Celestine de la Hailandiere 1855/0112
- CAUD 1/02 Letter : M. [?] Piquet to Ernest Audran 1855/0228
- CAUD 1/02 Letter : Ernest Audran to Celestine de la Hailandiere 1855/0319
- CAUD 1/02 Letter : Celestine de la Hailandiere to Ernest Audran 1855/1029
- CAUD 1/02 Letter : Allyre Audran to Ernest Audran 1856/0120
- CAUD 1/02 Letter : Ernest Audran to Celestine de la Hailandiere 1856/1125
- CAUD 1/02 Letter : Ernest Audran to Celestine de la Hailandiere 1857/0107
- CAUD 1/02 Letter : Ernest Audran to Celestine de la Hailandiere 1857/0417
- CAUD 1/02 Letter : Celestine de la Hailandiere to Ernest Audran 1857/0506
- CAUD 1/02 Letter : Ernest Audran to Celestine de la Hailandiere 1857/1103
- CAUD 1/02 Letter : Ernest Audran to Celestine de la Hailandiere 1858/0526
- CAUD 1/02 Letter : Allyre Audran to Ernest Audran 1858/0701
- CAUD 1/02 Letter : Allyre Audran to Ernest Audran 1858/0724
- CAUD 1/02 Letter : Allyre Audran to Ernest Audran 1858/0730
- CAUD 1/02 Letter : Celestine de la Hailandiere to Ernest Audran 1858/0814
- CAUD 1/02 Letter : Allyre Audran to Ernest Audran 1858/0930
- CAUD 1/02 Letter : John Gilmary Shea to Ernest Audran 1859/0105
- CAUD 1/02 Letter : Ernest Audran to Celestine de la Hailandiere 1859/0125
- CAUD 1/02 Letter : Allyre Audran to Ernest Audran 1859/0126
- CAUD 1/02 Letter : Armand Charbonnel to Ernest Audran 1859/0328
- CAUD 1/02 Letter : Allyre Audran to Ernest Audran 1859/0526
- CAUD 1/02 Letter : Armand Charbonnel to Ernest Audran 1859/0427
- CAUD 1/02 Letter : Celestine de la Hailandiere to Ernest Audran 1859/0505
- CAUD 1/02 Letter : Audran de Montenay to Ernest Audran 1859/0715
- CAUD 1/02 Letter : James Quinan to Ernest Audran 1859/0904
- CAUD 1/02 Letter : Count Zabielo to Ernest Audran 1859/0812
- CAUD 1/02 Letter : Allyre Audran to Ernest Audran 1859/0819
- CAUD 1/02 Letter : Audran de Montenay to Ernest Audran 1859/1117
- CAUD 1/02 Letter : Elizabeth T. Elwell to Ernest Audran 1859/1120
- CAUD 1/03 Folder : Correspondence 1860
- CAUD 1/03 Letter : James A. McMaster to Ernest Audran 1860/0107
- CAUD 1/03 Letter : Elizabeth T. Elwell to Ernest Audran 1860/0222
- CAUD 1/03 Letter : Audran de Montenay to Ernest Audran 1860/0324
- CAUD 1/03 Letter : James Frederick Wood to Ernest Audran 1860/0416
- CAUD 1/03 Letter : James Frederick Wood to Ernest Audran 1860/0430
- CAUD 1/03 Letter : Ernest Audran to Audran de Montenay 1860/0520
- CAUD 1/03 Letter : Celestine de la Hailandiere to Ernest Audran 1860/0604
- CAUD 1/03 Letter : John Baptist Purcell to Ernest Audran 1860/0627
- CAUD 1/03 Letter : Elizabeth T. Elwell to Ernest Audran 1860/0716
- CAUD 1/03 Letter : James Roosevelt Bayley to Ernest Audran 1860/0723
- CAUD 1/03 Letter : A. Damen, SJ, to Ernest Audran 1860/0920
- CAUD 1/03 Letter : James A. McMaster to Ernest Audran 1860/1007
- CAUD 1/03 Letter : Ernest Audran to Celestine de la Hailandiere 1860/1024
- CAUD 1/03 Letter : A. Damen, SJ, to Ernest Audran 1860/1105
- CAUD 1/03 Letter : Celestine de la Hailandiere to Ernest Audran 1860/1110
- CAUD 1/03 Letter : Joseph Napoleon Perche to Ernest Audran 1860/1117
- CAUD 1/03 Letter : Celestine de la Hailandiere to Ernest Audran 1860/1130
- CAUD 1/03 Letter : Joseph Napoleon Perche to Ernest Audran 1860/1206
- CAUD 1/03 Letter : Ernest Audran to Joseph Napoleon Perche 1860/1214
- CAUD 1/03 Letter : Ernest Audran to Celestine de la Hailandiere 1860/1219
- CAUD 1/03 Letter : A. Damen, SJ, to Ernest Audran 1860/1227
- CAUD 1/04 Folder : Correspondence 1861
- CAUD 1/04 Letter : Audran de Montenay to Ernest Audran 1861/0115
- CAUD 1/04 Letter : Elizabeth T. Elwell to Ernest Audran 1861/0122
- CAUD 1/04 Letter : Audran de Montenay to Ernest Audran 1861/0124
- CAUD 1/04 Letter : A. Damen, SJ, to Ernest Audran 1861/0125
- CAUD 1/04 Letter : J. Corbe to Ernest Audran 1861/0128
- CAUD 1/04 Letter : Ernest Audran to Celestine de la Hailandiere 1861/0304
- CAUD 1/04 Letter : Celestine de la Hailandiere to Ernest Audran 1861/0307
- CAUD 1/04 Letter : Audran de Montenay to Ernest Audran 1861/0315
- CAUD 1/04 Letter : A. Damen, SJ, to Ernest Audran 1861/0317
- CAUD 1/04 Letter : Ernest Audran to [Joseph Napoleon Perche?] 1861/0320
- CAUD 1/04 Letter : Elizabeth T. Elwell to Ernest Audran 1861/0402
- CAUD 1/04 Letter : Celestine de la Hailandiere to Ernest Audran 1861/0415
- CAUD 1/04 Letter : J.B. Chase to Ernest Audran 1861/0511
- CAUD 1/04 Letter : James Quinan to Ernest Audran 1861/0605
- CAUD 1/04 Letter : Sr. Mary Margaret to Ernest Audran 1861/0704
- CAUD 1/04 Letter : Ernest Audran to Celestine de la Hailandiere 1861/0729
- CAUD 1/04 Letter : Audran de Montenay to Ernest Audran 1861/0729
- CAUD 1/04 Letter : A. Damen, SJ, to Ernest Audran 1861/0731
- CAUD 1/04 Letter : Celestine de la Hailandiere to Ernest Audran 1861/0908
- CAUD 1/04 Letter : Allyre Audran to Ernest Audran 1861/0916
- CAUD 1/04 Letter : S.S. Watson to J.F. Bayard 1861/0926
- CAUD 1/04 Letter : John Gilmary Shea to Ernest Audran 1861/1023
- CAUD 1/04 Letter : Audran de Montenay to Ernest Audran 1861/1111