| Name |
Source: (page) |
| Conrad, Mrs. | Hinsdale, Hinsdale Doings: (192) |
| Conran, R. | Recollections: Story of Villa Park, Illinois: (67) |
| Considine, W. J. | Recollections: Story of Villa Park, Illinois: (55) |
| Contis, R. O. | Atlas - Combination Atlas Map of DuPage County, Illinois: (24) |
| Converse, Lester | The Village of Volunteers - Clarendon Hills 1924-1974: (25) |
| Conway, M. | Atlas - Combination Atlas Map of DuPage County, Illinois: (36), Atlas - 1874 Atlas & History of DuPage County (Reprint): (61), A Random Review of West Chicago History: (41) |
| Conway, Michael J. | A Random Review of West Chicago History: (123) |
| Conway, Thomas | Recollections: Story of Villa Park, Illinois: (60) |
| Cook, Albert E. | The Village of Volunteers - Clarendon Hills 1924-1974: (03,47) |
| Cook, Bell | Glen Ellyn's Story & Her Neighbors: (366) |
| Cook, Carolina | Glen Ellyn's Story & Her Neighbors: (365) |
| Cook, Ezra E. | History of DuPage County: (80) |
| Cook, H. H. Mrs. | Hinsdale, Hinsdale Doings: (163) |
| Cook, Kirsti | Hinsdale, Hinsdale Doings: (iv) |
| Cook, Nathaniel | History of DuPage County: (104) |
| Cooke, Henry H. | Hinsdale, Hinsdale Doings: (108) |
| Cooke, William | A Random Review of West Chicago History: (16) |
| Cooley, E. | Glen Ellyn's Story & Her Neighbors: (356) |
| Cooley, Elias A. | History of DuPage County: (93) |
| Cooley, F. W. | The Elmhurst Story:Biography of Progress 1910-60: (32) |
| Cooley, Herbert | History of DuPage County: (119) |
| Cooley, Mr. | History of DuPage County: (55), Atlas - Combination Atlas Map of DuPage County, Illinois: (IV,28), Atlas - 1874 Atlas & History of DuPage County (Reprint): (4,49) |
| Cooley, Proctor | Glen Ellyn's Story & Her Neighbors: (356) |
| Coolidge, Calvin | Elmhurst, IL: Origin of Names, Streets...Landmarks… A Bicentennial Project: (10) |
| Coon, Barnes | A Random Review of West Chicago History: (76) |
| Coonely, Elizabeth | Glen Ellyn's Story & Her Neighbors: (339) |
| Cooper, | The Village of Volunteers - Clarendon Hills 1924-1974: (51), Recollections: Story of Villa Park, Illinois: (75) |
| Cooper, Alice G. | Glen Ellyn's Story & Her Neighbors: (349) |
| Cooper, C. | Atlas - Combination Atlas Map of DuPage County, Illinois: (44.5), Atlas - 1874 Atlas & History of DuPage County (Reprint): (74) |
| Cooper, Carlton L. | Glen Ellyn's Story & Her Neighbors: (349) |
| Cooper, Charles | Glen Ellyn's Story & Her Neighbors: (339) |
| Cooper, Don | The Elmhurst Story:Biography of Progress 1910-60: (56) |
| Cooper, Edmund | Glen Ellyn's Story & Her Neighbors: (349) |
| Cooper, Emma P. | Glen Ellyn's Story & Her Neighbors: (349) |
| Cooper, Frederick | History of DuPage County: (93) |
| Cooper, George | Atlas - Twentieth Century Atlas of DuPage County …: (137,144) |
| Cooper, H. N. | Hinsdale, Hinsdale Doings: (170) |
| Cooper, Henrietta | The Village of Volunteers - Clarendon Hills 1924-1974: (47) |
| Cooper, L. C. | History of DuPage County: (224), Glen Ellyn's Story & Her Neighbors: (30,40), A Random Review of West Chicago History: (117) |
| Cooper, L. C. Mrs. | Glen Ellyn's Story & Her Neighbors: (356) |
| Cooper, Lawrence | Glen Ellyn's Story & Her Neighbors: (46) |
| Cooper, Lawrence C. | Glen Ellyn's Story & Her Neighbors: (349) |
| Cooper, Sarah A. | Glen Ellyn's Story & Her Neighbors: (339) |
| Cope, Conrad | Erb Cemetery, Naperville Township: (39) |
| Cope, Mary | Erb Cemetery, Naperville Township: (39) |
| Cope, Wm. D. | Erb Cemetery, Naperville Township: (39) |
| Copley, Ira C. | Hinsdale, Hinsdale Doings: (168) |
| Corbet, Clark E. | Glen Ellyn's Story & Her Neighbors: (339) |
| Corbet, Martha S. | Glen Ellyn's Story & Her Neighbors: (339) |
| Corbino, Thomas (Rev.) | Newspaper index - Warrenville Digest, 1984-1991 (vital stats): (08/06/1987-17) |
| Corbit, Clark | Glen Ellyn's Story & Her Neighbors: (32) |
| Corbit, Wayne | Glen Ellyn's Story & Her Neighbors: (32) |
| Corcoran, Mary | Newspaper index - Warrenville Digest, 1984-1991 (vital stats): (05/31/1990-3) |
| Corcoran, Michael | Newspaper index - Warrenville Digest, 1984-1991 (vital stats): (05/31/1990-3) |
| Corcoran, Troy Williams | Newspaper index - Warrenville Digest, 1984-1991 (vital stats): (05/31/1990-3) |
| Corel, Jacob | Atlas - Combination Atlas Map of DuPage County, Illinois: (IX,11,16), Atlas - 1874 Atlas & History of DuPage County (Reprint): (36) |
| Corel, Philip | Atlas - Twentieth Century Atlas of DuPage County …: (127,144) |
| Corey, Samuel | Come Fly to the Prairie: Hist. of Warrenville: (41) |
| Corlett, R. | Atlas - Combination Atlas Map of DuPage County, Illinois: (29), Atlas - 1874 Atlas & History of DuPage County (Reprint): (59) |
| Corlett, Robert | History of DuPage County: (93) |
| Corlett, W. R. Mrs. | The Elmhurst Story:Biography of Progress 1910-60: (46) |
| Corms, Adolph | History of DuPage County: (73) |
| Cornell, Joseph | History of DuPage County: (93) |
| Cornell, Leland Mrs. | The Village of Volunteers - Clarendon Hills 1924-1974: (56) |
| Cornille, Louis J. | Elmhurst, IL: Origin of Names, Streets...Landmarks… A Bicentennial Project: (50) |
| Cornish, A. A. | Atlas - Combination Atlas Map of DuPage County, Illinois: (IV), Atlas - 1874 Atlas & History of DuPage County (Reprint): (3) |
| Corpe, Lucien W. | History of DuPage County: (96) |
| Cortesi, L. R. | Recollections: Story of Villa Park, Illinois: (91) |
| Cortis, Fred | Hinsdale, Hinsdale Doings: (235) |
| Cortis, W. P. | Hinsdale, Hinsdale Doings: (236) |
| Cortis, W. P. Mrs. | Hinsdale, Hinsdale Doings: (278) |
| Cortis, William P. | Hinsdale, Hinsdale Doings: (205) |
| Corum, C. W. | The Elmhurst Story:Biography of Progress 1910-60: (51) |
| Corwin, | A Random Review of West Chicago History: (99,101) |
| Corwin, W. B. | A Random Review of West Chicago History: (97) |
| Cosgrove, Janet | Newspaper index - Warrenville Digest, 1984-1991 (vital stats): (05/30/1991-4) |
| Cossitt, F. D. | Hinsdale, Hinsdale Doings: (11) |
| Cossitt, Rev. | Hinsdale, Hinsdale Doings: (204) |
| Costigan, Robert | The Elmhurst Story:Biography of Progress 1910-60: (26,27) |
| Cotes, John S. | History of DuPage County: (93) |
| Cotes, Mary C. | History of DuPage County: (155) |
| Cotes, Nancy E. | History of DuPage County: (155) |
| Cotes, P. | History of DuPage County: (155) |
| Cotter, Charles M. | History of DuPage County: (73) |
| Cottle, Richard | The Elmhurst Story:Biography of Progress 1910-60: (43) |
| Cotton, Alfred C. | A Random Review of West Chicago History: (76) |
| Cotton, Leslie R. | Glen Ellyn's Story & Her Neighbors: (339) |
| Couch, Joseph N. | Newspaper index - Warrenville Digest, 1984-1991 (vital stats): (11/17/1988-4) |
| Coulson, Beda | The Elmhurst Story:Biography of Progress 1910-60: (54) |
| Coultrap, James W. | The Village of Volunteers - Clarendon Hills 1924-1974: (25,35) |
| Coultrap, Paul W. | The Village of Volunteers - Clarendon Hills 1924-1974: (21,27) |
| Court, Henry | A Random Review of West Chicago History: (101) |
| Court, Nell | A Random Review of West Chicago History: (99) |
| Court, Nellie | A Random Review of West Chicago History: (65) |
| Courter, | Hinsdale, Hinsdale Doings: (148) |
| Courter, Carleton | Hinsdale, Hinsdale Doings: (147) |
| Courter, D. A. | Hinsdale, Hinsdale Doings: (117), Hinsdale the Beautiful 1897 (newspaper Supplement): (40) |
| Courter, David A. | Hinsdale, Hinsdale Doings: (23,147) |
| Courter, Mrs. | Hinsdale, Hinsdale Doings: (147) |
| Courtney, Elsie | Recollections: Story of Villa Park, Illinois: (39) |