Illinois Regional Archives Depository (IRAD)Edit This Page
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IRAD is a system of Illinois Regional Archives Depositories managed by the Illinois State Archives, housing the archival recotrds of local Illinois counties, townships, municipalities and school districts. The seven Regional Depositories are housed on state university campuses scattered throughout Illinois.
Illinois Regional Archives Depository
Illinois State Archives
Springfield, IL 62756
While the system is managed by the Illinois State Archives, inquiries should be directed to the appropriate Regional Depository.