For all those who have asked, here is the address for the IRAD that holds the records for DeWitt and other counties listed below. Illinois Regional Archives Depository Williams Hall Illinois State University Campus Box 5500 Normal, IL 61790-5500 Telephone: (309) 452-6027 Hours:Monday - Friday, except state holidays 9:00 a.m. to 12:00 p.m.; 1:00 p.m. to 4:00 p.m. In order for depository staff to conduct a search of the IRAD holdings, researchers should provide the following information: IRAD welcomes mail and telephone requests from researchers interested in genealogy and local history. The regional depositories are unable to receive or send requests by e-mail. Please direct inquiries to the depository holding the records you wish to have searched. .The full names of the persons they are researching .The approximate year when these persons are expected to appear in the records .The county which created the records .Record titles/types to search Include any additional information that may assist in locating the person or information requested (such as township or precinct for searches of tax and election records). Researchers also are asked to limit requests to two (2) names at a time and to wait for a response to one request before submitting another one. Inquiries should be sent directly to the depository holding the records of the county to be searched. Champaign DeWitt Ford GrundyIroquois Kankakee Livingston LoganMarshall McLean Piatt TazewellVermilion Woodford