Using the Archives

The Ohio Congressional Archives is located within the Library Book Depository and University Archives Building on the west campus of The Ohio State University in Columbus, Ohio.

The majority of the materials held within the Ohio Congressional Archives are open to public research under the rules and regulations of The Ohio State University.  Reading room hours are from 9:00 am - 4:30pm, Monday through Friday.  Although not required, researchers are strongly urged to contact the archivist for the Ohio Congressional Archives prior to use of the collections.

For further information please contact Halle Mares at the Ohio Congressional Archives, 2700 Kenny Road, Columbus, Ohio 43210, telephone 614.292.2409  or email