The Clinton County History Center
149 E. Locust Street
PO Box 529
Wilmington, OH 45177
The History Center office is open, Wednesday - Friday, 9:00 a.m. - 4:00 p.m.
The Research Library & Rombach Place Museum are open Wednesday - Friday, 1:00 p.m. - 4:00 p.m.
Other times are available by prior arrangement.
The entire History Center is closed all national holidays. The Research Library & Rombach Place Museum are closed for the months of January and February.