- CHOY : William Hoynes: Manuscripts
- CHOY 1 Series : Correspondence 1880-1938
- CHOY 1/01 Folder : Correspondence 1880-1899
- CHOY 1/01 Correspondent : D.E. Cornell 1880/0826
- CHOY 1/01 Correspondent : Welker Given 1881/0510
- CHOY 1/01 Correspondent : Welker Given 1881/0829
- CHOY 1/01 Correspondent : A.W. Harrington 1882/04
- CHOY 1/01 Correspondent : Chas. U. Gordon 1882/1108
- CHOY 1/01 Correspondent : J.E. Walsh 1882/1223
- CHOY 1/01 Correspondent : S.B. Elkins; J.S. Clarkson 1884/1028
- CHOY 1/01 Correspondent : J.H. Manly 1884/1030
- CHOY 1/01 Correspondent : E.P. Hammond 1884/1121
- CHOY 1/01 Correspondent : Wm. Hoynes to ? 1885/1008
- CHOY 1/01 Correspondent : Wm. A. Hoynes 1886/1002
- CHOY 1/01 Correspondent : Mother Angela (?) 1886/1009
- CHOY 1/01 Correspondent : John Gibbons 1887/0325
- CHOY 1/01 Correspondent : John A. Maxwell 1888/1008
- CHOY 1/01 Correspondent : M.O. Burns 1888/1108
- CHOY 1/01 Correspondent : Fred T. Ledergerber 1889/0218
- CHOY 1/01 Correspondent : J. Lowrie Bell 1889/0408
- CHOY 1/01 Correspondent : J. Lowrie Bell 1889/0410
- CHOY 1/01 Correspondent : J.--------? 1889/0417
- CHOY 1/01 Correspondent : J. Lowrie Bell; J. Lowrie Bell; J. Lowrie Bell 1889/0418
- CHOY 1/01 Correspondent : J. Lowrie Bell 1889/0419
- CHOY 1/01 Correspondent : J. Lowrie Bell 1889/0509
- CHOY 1/01 Correspondent : G.W. Bennett Jr.; John V. Astley 1889/0516
- CHOY 1/01 Correspondent : John L. Marsh 1889/0705
- CHOY 1/01 Correspondent : John L. Marsh 1889/0704
- CHOY 1/01 Correspondent : James Tanner 1889/0724
- CHOY 1/01 Correspondent : John C. Black 1889/0119
- CHOY 1/01 Correspondent : G. Greenawalt; James Tanner 1889/0725
- CHOY 1/01 Correspondent : Harvey M. La Follette 1889/0828
- CHOY 1/01 Correspondent : E.C. Fowler; E.C. Fowler 1889/0725
- CHOY 1/01 Correspondent : J. Lowrie Bell 1890/0212
- CHOY 1/01 Correspondent : J. Lowrie Bell 1890/0215
- CHOY 1/01 Correspondent : L.T. Michener 1890/0217
- CHOY 1/01 Correspondent : J. Lowrie Bell 1890/0319
- CHOY 1/01 Correspondent : E.C. Burke, Jr. 1890/0603
- CHOY 1/01 Correspondent : Jasper Packard 1890/0819
- CHOY 1/01 Correspondent : B. Belt 1890/1114
- CHOY 1/01 Correspondent : P.S. Heath 1890/1217
- CHOY 1/01 Correspondent : James E. White 1890/1223
- CHOY 1/01 Correspondent : Byron K. Elliot 1891/0228
- CHOY 1/01 Correspondent : B. Belt 1891/0401
- CHOY 1/01 Correspondent : J. N. Patterson 1891/1107
- CHOY 1/01 Correspondent : W.H. Browne 1892/1208
- CHOY 1/01 Correspondent : W.H. Browne 1893/0114
- CHOY 1/01 Correspondent : George H. Craig 1893/1113
- CHOY 1/01 Correspondent : William A. Taylor 1894/0119
- CHOY 1/01 Correspondent : Parke E. Simmons 1894/0320
- CHOY 1/01 Correspondent : P.H. Hoynes 1894/0714
- CHOY 1/01 Correspondent : Stuart McKibbin 1894/1001
- CHOY 1/01 Correspondent : John A. Zahm, CSC 1894/1019
- CHOY 1/01 Correspondent : Peckham and Brown (to Sr. M. Euphrocine) 1894/1116
- CHOY 1/01 Correspondent : Charles Henrotin (to Sr. M. Euphrocine) 1894/1121
- CHOY 1/01 Correspondent : Mother General of S.M.C. 1895/0108
- CHOY 1/01 Correspondent : Hugh L. Mason 1895/0313
- CHOY 1/01 Correspondent : Columbian Cadets of South Chicago 1895/0430
- CHOY 1/01 Correspondent : John Gibbons 1895/0606
- CHOY 1/01 Correspondent : Claude Matthews; Claude Matthews 1895/1002
- CHOY 1/01 Correspondent : William Hoynes, nts. 1895/1007
- CHOY 1/01 Correspondent : T.R. Weddel 1895/1203
- CHOY 1/01 Correspondent : Chris H. O'Connor 1896/0109
- CHOY 1/01 Correspondent : Bowes Brothers 1896/0213
- CHOY 1/01 Correspondent : John Milton Oliver 1896/0409
- CHOY 1/01 Correspondent : Louis C. Wurzer 1896/0801
- CHOY 1/01 Correspondent : Margaret G. Smith 1896/0727
- CHOY 1/01 Correspondent : P.S. Heath 1897/0517
- CHOY 1/01 Correspondent : James D. Brady (to John M. Griffin); James D. Brady (to Jas. R. O'Beirne); James D. Brady (to Michael Glennan) 1897/0721
- CHOY 1/01 Correspondent : W.B. Finch 1897/1022
- CHOY 1/01 Correspondent : P.S. Heath 1897/1208
- CHOY 1/01 Correspondent : P.S. Heath 1898/0104
- CHOY 1/01 Correspondent : David McDonald 1898/0124
- CHOY 1/01 Correspondent : Dan C. Brewer 1898/0217
- CHOY 1/01 Correspondent : Robin E. Dunbar 1898/0317
- CHOY 1/01 Correspondent : S.F. Norton 1898/0525
- CHOY 1/01 Correspondent : Alfred W. Arrington 1898/1117
- CHOY 1/01 Correspondent : Wm. P. Breen 1898/1121
- CHOY 1/01 Correspondent : A.L. Brick 1898/1126
- CHOY 1/01 Correspondent : Arthur L. Hubbard 1898/1214
- CHOY 1/01 Correspondent : Thos. W. Cridler, Department of State, Washington 1898/1223
- CHOY 1/01 Correspondent : Harry S. New; Edward E. Neal 1899/0107
- CHOY 1/01 Correspondent : P.S. Heath 1899/0111
- CHOY 1/01 Correspondent : P.S. Heath 1899/0120
- CHOY 1/01 Correspondent : John Gibbons 1899/0328
- CHOY 1/01 Correspondent : J. Joseph Cooke 1899/0516
- CHOY 1/01 Correspondent : R.E. Dunbar 1899/0623
- CHOY 1/01 Correspondent : Sherman Steele 1899/0911
- CHOY 1/02 Folder : Correspondence 1900-1910
- CHOY 1/02 Correspondent : P.S. Heath 1900/0312
- CHOY 1/02 Correspondent : Samual M. Ralston 1900/0523
- CHOY 1/02 Correspondent : Frank M. Milliken 1900/0529
- CHOY 1/02 Correspondent : Merrill M. Moores 1900/0712
- CHOY 1/02 Correspondent : P.S. Heath 1900/1109
- CHOY 1/02 Correspondent : Lillian M.Young 1901/0203
- CHOY 1/02 Correspondent : Charles G. Dawes 1901/0208
- CHOY 1/02 Correspondent : James Tanner 1901/0206
- CHOY 1/02 Correspondent : M.J. McCue 1901/1115
- CHOY 1/02 Correspondent : J.F. Edwards; John Hoynes 1901/1116